Adobe could do that, it's just that the graphic (print) industry isn't on Linux but on Mac and PC. Why bother when 99% of your users aren't on Linux? It doesn't

Adobe could do that, it's just that the graphic (print) industry isn't on Linux but on Mac and PC. Why bother when 99% of your users aren't on Linux? It doesn't make sense financially. Adobe often discontinue software even when still in use, just because there is not enough paid users to justify development cost.