I hate to be pedantic (this is a lie), but I'm pretty sure Worlds Without Number is actually the fantasy version of Stars Without Number, since Stars came out first. This doesn't change your point (also I agree with you) and I'm really not sure that this information is helpful in any way, but here we are.
I wrote an RPG system that matches what I've always wanted from a system and never been able to find. Posting to a different community on this instance because I realized this one is a better place to post it.
I hate to be pedantic (this is a lie), but I'm pretty sure Worlds Without Number is actually the fantasy version of Stars Without Number, since Stars came out first. This doesn't change your point (also I agree with you) and I'm really not sure that this information is helpful in any way, but here we are.