Another aspect is that Smash characters stick around for like... ever. Once they're in, they're pretty much always coming back, unless there's certain circumstances that cause them to be cut. But if your favorite gets in, chances are good you'll have them for a long time.
It's basically the culmination of what could potentially be decades of wanting something, but never knowing if you're getting it, and then finally getting it and having it for the long run.
It's basically the culmination of what could potentially be decades of wanting something, but never knowing if you're getting it, and then finally getting it and having it for the long run.