I think you can still get Paint Shop Pro and CorelDraw as a one-time purchase from Corel. I'm not sure how good the current versions are, but I regularly use Paint Shop Pro 8 from 2003 and enjoy using it. Of course, it's definitely a rug pull if your workflow is Affinity focused and you have a ton of Affinity format files around.
Today's Corel seems very much a "use at your own security/bug risk" license-selling factory. They still sell support contracts (because those are lucrative) and sometimes patch the software for big security issues, but they seem to do that on a staff that is far more salespeople and lawyers (to wrangle ancient B2B legal contracts and new "minimal effort" security support contracts) than software developers. Their business model doesn't seem to be as much "selling desktop software" as it seems to be "fulfilling old support contracts for the zombies of classic desktop software".
That said, yes, maybe PSP and CorelDraw will solve some uses of parts of Affinity's stack for people looking for an alternative and don't mind paying close to full price for code that is mostly frozen in time from the late 90s and early 00s.
