Generally I would agree, but In this case, not so much.
As a whole they are just contributing to knowledge dissolution.
People use them without knowing the first thing about character creation.
They end up having problems.
Then they end up not learning anything anyway because replacing a metahuman after learning how to make characters will take you roughly 3 months of learning.
Thus, metahumans are left to just damage their project and make it even more unplayable 
.
At least, going by all the threads on here and on more reputable forums, thats the way things are going. When you give people who use metahumans an answer that requires them learning something you get an almost immidiate “thanks but no thanks” response…
Obviously not everyone is that way, but in a general sense they are causing the dev community to be even more of leech than usual…