It's funny how the general consensus on here is against Microsoft's abuse of private APIs in Windows to help Word and DOS against WordPerfect and DrDOS, 20+ years ago. But Apple doing it right now in a much worse way is considered acceptable and defendable.
I don't think anyone here considers Apple's abuse of private APIs vs developers an ok thing. I will never subject myself to their app store if I can help it.
I think it's more a case of people just being unaware. They might have an idea that this is going on, but because they've never run into it it's not something that's a priority. I'd even wager that the vast majority of non-Americans here don't use Apple hardware.
This is a straw man argument. Who is making that point?
In general, I find the opinions on these things to be pretty consistent: the “free market” types tend to support Apple/MS - usually with some form of “its their platform” as an argument - and the FOSS types holding the opposite position.