should i buy the new pokkén

i have played the demo and i am not able to decide if i want it or not. kind of doesn't have enough pokemon in it imo and the ones that it's got are just some pumped up ubers, i'd just way rather play with some moderate pokemon that i personally like. i guess some of the support pokemon are p neat. still, i think it's more like tekken than pokemon at all, and i'm actually dying to get my hands on something that's similar to stadium or whatever. not so much on a tekken game because i never really played fighting games, although my personal switch library is running a bit dull so i might be willing to invest time and effort into actually learning to play the game. also it sounds like a great thing for parties and my brother really wants the game, we share a switch so i won't have to pay for the entire game if i decide to get it. what do u think about pokkén tournament dx?