it shouldn't happen at all. and we should have a answer to why it happens.
I know its hard for some people not to take it as a personal attack against their console of choice but it is happening and I at least want to know why.
Oh i agree that it's weird and that it shouldn't happen but at the same time i believe the problem is being blown up and that we should be directing the questions to the developers of the games that lack AF since there are plenty of games that do have AF, which proves that the PS4 is perfectly capable of using it.
And i haven't seen anyone yet that took this as a personal attack. Some counter arguments but that's it.