Dumbass the whole comic book industry is struggling. Kamala was the big thing when she came out. So she had good slaes. But then over time some people stop reading the comic or just stay with the run they like.
The same thing happened to Miles. Its not about being woke it's people just stop reading comics in general. Its ingrained in our society that comics are for kids. Some people still keep collecting. But not everyone. This can be a expensive hobby and take up a shit ton of space.
Before another person points out manga selling better then comics. Remember its ingrained in their society to keep reading manga. As for why it's more popular here. Its because it makes you feel more adult. Since most mangas have mid teens as a age rating.