With a POD no earlier than 1970, what would have to happen to make comic books become less and less popular than they already are in OTL?
You mean like the Comics Code Authority?a Hays Code of sorts for comic books
You mean like the Comics Code Authority?
But I suspect that something like
"faster evolution and spread of video games"
is a more likely POD than
"something happens in/to the comics industry"
if it is to be no earlier than 1970.