I like the DIY feel of this, but who is this attacking and why? It feels a little weird tbh to be gatekeeping OSR/NSR stuff. I guess I might be a little bit out of the loop, but what defines Artpunk? And what defines OSR to you? I agree the term seems to have been diluted today, but I'm trying to parse what your goal is here.
I mean this with the utmost sincerity. This is the first I'm finding of the No Artpunk thing.
EDIT: I should have read the essay at the beginning of the book first.
Simply put, would you agree your thesis is that "A lot of OSR material tends put style over untested substance."?
If so, I think I agree.
I like the idea of following the root of the hobby had having a shared b/x language. I'm not a creator so I have very little skin in the game either way. But it seems to me like the dilution and uninspired creations in the Artpunk movement just happened as a consequence of it becoming large. It's just Sturgeon's Law (90% of everything is crap). I don't think it's necessarily a consequence of not having a shared system or ignoring the lessons of Gygax and other older creators.
Once your No Artpunk movement becomes large enough, will you criticize it as well?