Those are just animation limitations, not real movement. If Ganondorf is cocky and underestimates Link, why doesn't he do that to everyone? Artificially limit himself to make things more entertaining for him?
Do you really want to hear my interpretation of his character? In my opinion he's just an unfortunate case of a destined/cursed( by demise and the godesses both) prodigy, that's misunderstood ( at least after Oot, where he was specifically groomed by the Witches to take over the world and fulfil his fate), since he realized he's just part of a game/ploy of the godesses and is pretty much destined to lose, this becomes the most apparent in windwaker, which is the only time we have seen Ganondorf after being defeated/sealed and consequently being more wise to what's going on( similair to Sans from Undertale, who witnesses or is more aware of all time lines and so on)
When it comes to the Hero defeated(not killed, unless the japanese Text says otherwise) time-line,
I don't think we can speak of Ganondorf any longer, since I have the feeling that Demise after obtaining the full Triforce, becomes what we have come to known as his Pig-form/state ->Ganon( which has more Symbolism and meaning behind it than people realize) takes Ganondorf's body over like a vessel and supresses his presence and reason mostly, since nothing really points to Ganondorf's ambition( the one he stated in Windwaker) and Demise's being the same( creating the Dark world and ruling the world with Monsters), which is the most noticable in Botw where Ganon is simply what Demise promised, an incarnation of his rage/wrath.
Now you are prob wondering, how the hell are the godesses to blame for this? Simple, remember the line: where Ww ganondorf tells Link in all caps:" THE GODS HAVE ABANDONED YOU!" and he's right, bc if Botw has shown us anything, it's that every Princess Zelda, consequently the incarnation of the godess Hylia( which represents the unity of all 3 godesses) posseses the capability to seal Demise/Ganon with her royal/godly power as a Fail-safe, so even if Link wasn't present or incapable of stopping Ganon(like in Botw's case) y couldn't Zelda just seal him? ( Even the first incaranation of Hylia, Skyward sword Zelda could do so, who didn't have royal blood but prob started the royal blood line!)
Flooding the whole world was just overkill(literally!!!) and was most likely a nod to the biblical story; the arc of Noah, and believe me that's far from the only inspiration and relation of Loz to Christianity, there's much,much more if you care to look for it
( stone tower temple= tower of bable, anyone?) So as you can see the godesses are far from innocent and as righteous as they want to make us believe.
But maybe you want to tell me that they had no other option or choice in the matter.....
Well how do you explain Tp Ganondorf suddenly being bestowed with the Triforce of Power, shortly before being executed, within the timeline,where he was caught/stopped before entering the sacred realm? I mean the only other explaination I could think of would be that his meddling within Oot, has caused some kind of overlaping time effect or that it's just one of Demise's powers that makes him omnipresent/felt across all timelines. There is however one line of dialog that points to this being the Goddesses doing/fault. Just after Ruto or whatever Sage telepathicly rammed the holy execution blade in Ganon, the Triforce of Power appears on his left hand, and upon witnessing this along with Ganon breaking free, they say: "By some DIVINE PRANK, the Triforce of Power appeared on Ganon, who broke free."
Also, if Ganon really was undoubtedley and inexcusable evil, why didn't he just kill all the people in Kakariko or Windfall island right after taking over/rising to power who are almost next to his base of operations? Why doesn't he do a better job of stopping Link, but often times ends up helping him along, in his quests on multiple occacions? Quite simple, he only cares about obtaining the triforce and fulfilling his wish, being just and giving the Gerudo the bless-ing/ed wind which they seemed to deny them for no good reason. ( unless Aonuma finally wants to make the zelda game, that explores the factions/sides of the big war for the sacred realm/triforce, it's about damn time!).
There's even more to this, I could do about 3 20min videos about it, if I had the equipment.
Oh yeah almost forgot, why does he not use his full unbridled strength/capabilities, like his sword, trident or all of his magic abilities like Shapeshifting/ levitation/weather control/ body possesion and so on and so forth in Smash?
Besides balancing issues, beats ****ing me, you would have to ask Daddy Sakurai, how new dlc Characters like Corrin, Cloud and not to mention our dear Bayonetta, were created with their full Potential and even beyond, in mind?!
Why do you think we're having discussions to this day of wanting a better represantation of Ganon, but obv no broken moveset ( despite the fact, that at least canon-wise, Ganon is still the strongest character without a doubt) but still care for his admittedly awesome, but mostly inaccurate and outdated Falcondorf-kit?