I do think that if SSB4 remains slower and more defensive, that the community at least seriously considers the idea of making matches 3 stock/5 minutes instead of continuing to stick with Melee's 4 stock/8 minutes like they did with Brawl, which was absolutely ridiculous in cases like Meta Knight mirrors on Smashville.
Hell, it was even kind of ridiculous with Melee during EVO. Especially when you had the Jiggly vs. Young Link matchups that were insanely defensive. It really dragged on, and I love watching smash.