Because desktops, even modern commercial one, are still kind-of open platform, mobile are their OEM game, devs are uncomfortable guests there. If you are a ver

Because desktops, even modern commercial one, are still kind-of open platform, mobile are their OEM game, devs are uncomfortable guests there. If you are a very large firm you have to accept the OEM bureaucratic terms, if you are a small one you are a bad guest because people must only consume and being fully dependent on the vendor, if programming is ease too many will try and sooner or later FLOSS start to spread and sooner or later people will decide it's time to ditch costly subscriptions to do things alone, knowing it's perfectly possible... The entire modern IT development head in this direction, trying to subtract all power to all users, no matter if "end users" or "intermediate programmers".