When personal computing got started, you could make pretty serious money by creating a good tool that people needed. Dave Winer did that with MORE. Dan Bricklin did it with VisiCalc. Mitch Kapor with Agenda. There were lots more. No guarantees, certainly, and some good and smart people never got the big payday, but it was a real possibility.
That’s gone. The real money in iOS software comes from writing frauds and manipulating sad psychological quirks; it turns out that just about nobody makes a living, much less a killing, designing great iOS software. The economics are better on the desktop, but not much better.
The big fear from the iOS-macOS rumor is that Apple will destroy that, that they’ll cripple the Macintosh so badly that we’ll be left with a complete wasteland of 99¢ junk apps. There’s no place to run, no other viable desktop with a future.
The future of computing now seems to depend on the whims of a few businessmen, none of whom appears to care very much about computing.