Dunno why people are trying so hard to sway peoples opinions on this game LOL. Let them enjoy their shitty game. In all honesty DBZF is gonna be that game that sells nice but won't retain the player base over time unless some crazy shit happens with the game. Marvel is too deep rooted in the FGC to be dethroned by animu.
The only chance DBZ had of completely dethroning Marvel competitively is if Marvels' gameplay was deemed as terrible by the players. Instead a good amount of MVC2 veterans are coming back to the game and most pro players are just stating how much fun they're having with the game. Plus both SFV and Marvel Infinite have heavy league/pro tour things behind them which is going to split them thin for going into a 3rd game any way.