Every few years someone posts the same thing in the Adobe forums which then piss off the moderators and Adobe "experts". They continue to say the same thing which makes zero sense.

I'm paraphrasing here but its something along the lines of: "Linux users are open source people and expect everything for free. They'll never pay for our products, so we see no need to port them for Linux users because so few of them would be willing to pay for our products."

A lot of other comments are cheeky ones like, "Adobe is already on a Linux OS, its called MacOS." - rolls eyes-

And you are correct, the OSS alternatives are getting better and closing the gap, but they're just not there yet - but I hold out hope they will be one day.