Chuck was one of the kindest and thoughtful people I ever met in SV in the 70's and 80's. I had taken his CMU PhD thesis on compiler optimization and applied it (in a small way) to Harvard's ECL language for my undergrad thesis project. So he flew me out to PARC the summer of my junior year ('75), and we had some good talks about it. (Which was pretty eye-opening, as I hadn't seen all the PARC goodies in person yet.)…
I was a big fan of Adobe through the '90s and early '00s and also noticed their devolution post-Geschke/Warnock. I wish those complaining about today's Adobe could have seen how amazing the company and their products were back then.