Obviously, as you are anonymous, there is no way to tell who you are or what your background is. But this sounds like the argument of a person who is already well-represented in comics and who likes the status quo.
And i think the overwhelming reaction that we’ve received from people whose backgrounds are similar to those of Kamala Khan or Sam Wilson or Iceman or Storm or whomever are a pretty good indicator that, while there isn’t a “need” for such a thing, there is certainly a desire.
Put another way, you shouldn’t “need” iceman to be straight or Fury to be a white dude in order to identify with them either.