I wonder how quickly social media would explode were a female character to suffer brain damage, amnesia, and then be bed by the latest writers "self insert", pun most definitely intended, since that's precisely what happened when KGBeast shot Nightwing in the head leading to the abomination of a story run that was Ric Grayson and his dating the brand new barrista oc that I don't think has been seen ever again since the run ended.

Technically because of the amnesia it means the actual character can't consent and as Wonder Woman 1984 showed when Diana slept with Steve Trevor inhabiting some random guys body this sort of thing does occasionally get picked up on.