Comment by tracker1

Users of creative apps are rarely also programmers capable of creating the extensions you mention. If the goal is getting people to switch to your application, open source or not, you need to provide a level of minimal functionality. What is minimal functionality varies from person to person and may include the way you interact with said functionality.

While Gimp and Krita are very useful and even usable for a lot of people... that doesn't mean it's a suitable replacement for the Adobe products. Some will get Affinity running with Wine... frankly it would be nice if there was an "easy gutton" to doing a lot of this. I'm not sure about the legalities of copying actual MS dll's from Windows for use with Wine even... even if yoou have a license, as I'm not a lawyer, which can impact the ability to make it easier to do/use.

It would be nice if more software at least got tested to run on Wine/Proton with closer to first party support. Bridging the gap between a full Linux version, and something that can at least run in Linux.