I'm starting to womder if I should just write a setting, or a hack that can be used with 5e, or with one of the many flavours of OSR, or one of the other syste,s that has some kind of open license.
Personally, I've always thought that this was a cop out... like sticking a new coat of paint over something that everyone else has already got. I wouldn't buy a product that was in this vein, but it looks like there are a lot of folks out there who would.
My artistic integrity says "no", my contemplation of monetary issues says "yes".
Artistic integrity is winning out at the moment.