Have y'all seen how much game soundtracks go for? Especially in Japan, CD prices are ridiculous, and this is like buying a whole shelf of them. My Switch will essentially be the last MP3 player I'll ever need!
But that said, I'm almost more excited to see where the series goes after this. They'll have to start fresh, go back to the drawing board and change up some of the core mechanics to make it feel like a whole new game, rework every character from the ground up, scale back on content to focus on making each part as fleshed out as possible, and hopefully do another Melee type soundtrack that may be smaller but has a very consistent and distinct style. I want the Street Fighter III of Smash.