I'm not really quoting this because I directly disagree with you, I'm quoting this because I feel it's most relevant to what I'm about to say:
Playing Meta Knight isn't auto-win if you actually want to play him at a very high level. Sure, you can be gay as **** with him, and you can very easily play him at a decent level and beat all of your scrubby friends, but if you really want to take your time to dedicate yourself to all aspects of the character, and learn everything there is to learn, and try to play like THE M2k, then no, it's not easy, and it actually takes a lot of time and work to learn how to correctly and safely space a lot of things.
Playing Meta Knight is easy, playing Meta Knight at a high level, isn't. The people that don't understand this haven't taken the time to really try to dedicate themselves to the character, in my opinion.
Also, if anyone thinks I'm a tier *****, you can suck it. I love Meta Knight because he's cute as **** and he actually makes me want to play the game. Hunter and I played Meta Knight leap frog tonight and it was so cute :3