Soul Calibur is a pretty shitty series IMO. With all the combos, not many are utilized and it's more of a "BLOCK BLOCK BLOCK BLOCK COUNTER ATTACK" type game then anything else
You can just use a glitch to instantly win at SSBM. I can wave dash around you all I want and L cancel all I want but if I suck shit I suck shit and I'll lose. It takes some fucking skill, no matter what character you use, some take more, some take less, but if you're referring to things like Wave dashing being a glitch? Heh, they full well knew that was going to be in the game, it's in the debug menu somewhere, they put that in there on purpose. As did they put in L-Cancel and a few other things
You want a game with complicated controlls to make it more fun? Steel Battalion
Yeah, nothing like paying an extra $200 to experience one game that is insanely difficult and not really fun