I believe some of your assumptions may be in error - you seem to be placing blame on Apple when the fault actually lies elsewhere. It's not Apple's responsibility to fix those games, that's up to the individual developers. Please don't blame Apple for bugs that aren't their fault.Hah. I'm not, but those games still stutter on my iPhone 7 as well, but they were perfect in 9.2 (on iPad mini 4 and iPhone 6)
When 9.3 came out, it broke those games and 10.1 beta 2 hasn't fixed it.
If this assumption is in error, how many of your other assumptions are in error? Just something to think about.