>>54692384People make their own funky lil metas all the time, with or without custom shit
People who are the most vocal about Smogon sucking shit
a) don't wanna actually put in any effort
b) can't come up with a unified set of rules (some want to ban "legendaries" some want everything legal except "that one thing")
c) don't even fucking play showdown singles or really even any cart format and just want to whine at some imaginary opponent in their head