My search of 2024 numbers stated. $10bn from App Store out of approx $400bn revenue. Which seem to be what is stated in the first tables in that link.

I’m not sure who is right, Apple or these analysts, but either way: 2.5% or 7%, that revenue source isn’t large enough to be a corrupting incentive on Apple’s behavior.

Maximizing digital service revenue at the cost of user trust which drives their high margin hardware sales would be killing the golden goose.