Not really. Adobe creative cloud is used my almost all graphic/media professionals, yet doesn’t work on Linux… that’s not very niche

As much as everyone pushes Linux, it’s not a suitable replacement in a lot of scenarios

That will eventually happen to affinity I’m sure, but at least affinity is ~5% the price a perpetual CS6 license was.

Having a weatherproof case made wouldn’t be too much issue. Let me know if you go ahead with it and maybe I can do the case.

Cost wouldn’t be feasible for 1-offs, but any volume orders and the price for the cases would come straight down.

Congrats, you just invented ProtonMail