I've never played TT2 actually ahaha, I could of played it back on PS3 when I still had the console but just never cared to play the series around that time until T6. Then T6 came and it was the only Tekken game I've tried, but the game also never convinced me to stay and try to learn it. I never even owned the game either, played T6 with a relative and that's it.
Maybe back then I just didn't like the way they looked. There wasn't any essence for me to say "this is a must buy" or something like that. Tried T7 and I have to say that it feels and looks better than the last one I played.
One of my small complaints is that the game lacks frame data details (wow Harada...) and not very thorough on some explanations. Other than that, feels fun and sure thing ahaha.