Why I hate Super Smash Bro's

Why I hate Super Smash Bro’s, I hate it because certain characters have repetitive moves that sometimes are pretty bad, but it is the only way I could play. Some characters have moves that are just so over powered they knock you off in one hit. There are also parts you can pick up and build things to shoot people off the map and you can destroy this rainbow ball thing and get some super power that could possibly kill you. The rainbow ball and flying thing that you build are decent but there is no sense of character balancing. The maps suck, they are boring and don’t feel right only some are good. Overall the game is pretty bad the controls are not good at all.