Aside from last year, they’ve stagnated in a band between, I think, 15 to 20 million units a year. If the unit sales for this year falls in between that band, then the stagnation continues.
My money is only on Apple as a whole. Macs could disappear tomorrow, but if the company still meets targets, I’ll be fine
Everything that happened regarding sales in 2020 was an anomaly, though
Developers will only look at releasing Mac games if someone makes it dead easy to port. That is, unless Apple starts selling, say, at least half as many systems as PC systems over a sustained period. THAT Would be enough sales to make them risk the effort because the potential to sell enough to make back the development costs would be very high with that many systems out there.
It doesn’t matter how many ? you add, your argument is still baseless and completely disconnected from reality.
There is no realistic scenario in which the Mac gets locked like iOS.
Irrefutable facts:
1. The Mac has enjoyed its best sales jump ever.
2. the Apple silicon switch has people excited for the Mac again
3. Apple has been putting more resources into the Mac in the past year than they have in the past decade.
4. They have gone on record multiple times saying the Mac will be the same open platform as it always has
Now, in some insane scenario like you describe, in which the Mac sales dwindle, Apple and any sane, rational company, would not put forth any effort to somehow “trap” the remaining users (on the contrary, people would just NOT update their Mac if Apple did so) they would just discontinue it. Because discontinuing a non-profitable business is much more cost effective than pretending you’re Dick Dastardly and setting some “clever trap.”
A trap that mind you, would not work because in reality, people can choose whether or not to update their OS.