NES n00b
Smash Master
He probably thinks Samus has the advantage cause there is no good ways to land kill moves on Samus and no reliable way to edgeguard her and the fact she can beat Falcon's priority if she spaces right and is patient.^^Maybe the nair approach can work vs samus if you fast fall between the 2 hits so that the second hit connects just before you hit the ground, followed by dashing away asap? If you space it right it should work.
But that requires VERY precise spacing & timing. And this type of spacing also requires you to have (almost) no momentum in the jump, which decreases the range in a way.
Dair just feels safer/better in general vs someone who's CC:ing
Scar: Hugs said in the samus boards that samus has the advantage over falcon in that matchup. I know you've played with him, do you know why he thinks samus has the advantage? And what do you think of this matchup?
I am not going to say what I think of the matchup. I am going to say that LEARN TO SPACE THE NAIR. Not that hard.
Edit: Mostly you want to hit with the second part of the nair. You can use the first hit of the nair to stop approaches, but when you are truly approaching, you are mostly going to hit with second hit of the nair.