It's absolutely reasonable to criticize the decision and feel like you're losing an option in the future. I guess I would expect this to scan more as disappointment, rather than anger or the sense of being 'ripped off' which some people were expressing.

But these days I use (the free version of) Figma for a lot of what I would have used Affinity for, so I am surely not as sensitive to this change as people who use their tools every day.

I also wonder if the paradigm shift to SaaS has caused us to have more forward-looking perspectives about software in general (rather than focusing on what exists today).