I can't comment on the matches you described with Semifer and Gluttony, as I haven't seen them, myself, but, I believe I managed well enough against Mew2King because I'm simply a smarter player than Mew2King. (Feel free to laugh at the idea all you want, I guess.)Yeah thats the theoretical point but I often see in practice that Wario has good options vs. MK, I see Semifers Wario vs. Staco a lot or Glutonny vs. Kaos earlier and Wario is really good in finding holes and abuse them.
In an optimal play MK never loses (it's a good thing that humans make mistakes and never play optiomally)
and I saw your vids vs. M2k and they weren't that bad! D:
Most high-level Wario players make sure not to get grabbed in bad positions. It's still definitely a part of those matchups, but not being able to do ANYTHING when you're in a neutral position is a lot worse than taking massive damage when you mess up.I don't think that Metaknight is Wario's worst matchup since Metaknight doesn't have that as many good grab release choices as some other characters. The worst matchups are either Pikachu vs Wario on battlefield, Dedede vs Wario on Yoshi's story, or Yoshi. The metaknight matchup is probably about the same as the Falcon matchup (both soft counters on Wario).
I get the feeling that you either underestimate Wario's ability to stay away from things, or that you think that situational tactics really make that much of a difference.