Sure it applies, I'm just using Brawl as an example since I play it mostly. Played 64 and Melee before them, so it all applies, since they generally have the same roots. In the end, the Smash community is all a big family - with some internal issues that is (Cough, Melee vs Brawl discussions, cough), but what big family doesn't have some issues?I don't play brawl, so this might not apply.
So even if it isn't Brawl it applies for sure. Since the question is "Why do you play Smash?", just in general.