I think there are more practical reasons why it's not used more. What you say is absolutely true of course, but the bigger issue is that McCLIM still has some t

I think there are more practical reasons why it's not used more. What you say is absolutely true of course, but the bigger issue is that McCLIM still has some technical issues. What is really needed is a multiplatform backend that implements everything completely. Right now the only production grade backend is the CLX one, and even that one requires you to jump though hoops to get complete font rendering. I built all of this into the flatpak distribution, but few people are willing to go through that just to distribute some software.