Earlier quoted context omitted.
Why not? Nobody cares that Nintendo has a monopoly on games published for their hardware. I think we would care if all the other console makers left the market. I think this analogy applies to Android vs. iOS — and that's despite me being annoyed by Apple acting as morality police with regard to content, instead of limiting their rules to the security domain.
comparing video game consoles to the modern smartphone is an intellectually dishonest analogy based on numbers alone, never mind what each is respectively used for. but i don't quite understand what you mean regardless. (why would we care about Nintendo if all other game console makers did what? they all just up and randomly closed shops in this hypothetical for what reason/s?)
Neither should matter.
Also, if you think the analogy misleading, please say why rather than calling it dishonest (I need more details than you've given to understand why you don't like it in those ways): this is a sincere comparison, and it's hard to learn from insults.
> they all just up and randomly closed shops in this hypothetical for what reason?
Doesn't matter. The consequences of the hypothetical in all cases are "the only console games you can buy anywhere are now vetted by one corporation".