Out of the literally hundreds of thousands of other games, those are just outliers. Even if you named another 200 of them, they would not be statistically significant to the whole list.
If we’re talking about the majority, then the same can be said for PC games, yet no one says all PC games are awful. There’s a reason why the games I mentioned sell better than 99% of the games in the App Store: they are GOOD. There are hundreds of good games in the App Store, and even though that number may seem minuscule compared to the total catalog, it’s more than many other platforms have to offer.