A more recent one is breaking down the intersection between gender swap manga and actual queer media. A lot of gender swap stories aren't really queer, and there's a strong compcishet bias amongst the genre's fans. Somehow, they refuse to comprehend that a character transforming into another gender might have transgender undertones. They even try to deny it when a gender swap story is more obviously trans coded.
It's fascinating how genderswap stories intersect with the industry trends of different countries (for example, Japanese genderswap manga tend to be very fetishistic as a result of needing to carve out a niche in a market aimed at young boys). There's also a world of difference between action oriented gender swap media and more domestic series (most isekai stories are a power trip of a dude in a girl's body for marketing purposes, while domestic series are more likely to seriously tackle issues of gender and identity). Very few gender swap stories really give me what I'm looking for, yet I keep wading through slop in the hopes of finding gold. Even the ones I kinda like I'm embarrassed to show, as so many of them have a base level of pervy nonsense.