If you think Apple's prices are high now, think what would happen if there no other PC OEMs.
If you think Apple's prices are high now, think what would happen if there no other PC OEMs.
This was already in progress, and Digital Research was already working on CPM86, just too slow and not business savvy. Had microsoft not snatched the IBM deal, PC prices would have probably looked the same, perhaps one or two years delayed.
I have personally witnessed Microsoft bullying in 1990 in a project I was involved with. BeOS (and other alternative PC operating systems) died mostly because of Microsoft bullying. That's a big part of Gates' legacy, and probably will be for a long time to come.
Guess how many PCs were sold with BeOS after that happened? At that point, it was Apple or bust. And then it was bust.
Surely somebody else would have eventually written an open source Unix clone. (Probably not GNU, but somebody.) But Linus gets praised for it, and rightly so.
There's little basis for thinking that if you were to travel back in time and take Microsoft out of the equation, IBM would not have been able to quickly sign a deal with someone else, and that someone else - or a third party would not have been able to help kickstart the clone industry the same way Microsoft did by being willing to provide a license.
That someone else would have to resist the temptation of making mega billions by tying their software to hardware that they sell at a premium.
Though it may not have made too much difference in the long run, given the need to get away from the DOS based architecture.
A defining moment was when the "clean room" approach to implementing a BIOS was certified non infringing by courts. Clones were available (as in, 5 years or so) before that moment, but the BIOSes had a cloud of copyright uncertainty.