You're right on two accounts:
- Google gets paid no matter who pays, so they don't care
- Tinder still gets the revenue (and at better margins bc they're not actually have to pay for that user anymore - Apple is paying)
And even your last point is not wrong: at some point Apple may stop doing this. But that could be year's away, and in the meantime, they're throwing their big stack around to make it too costly for developers - who Apple supposedly partners with - to build businesses that are less dependent on Apple’s whims. Plus, Apple uses the fact that most subscribers to app store products subscribe on the app store itself to bolster their case with regulators that no reform is needed bc consumers are overwhelmingly happy to use Apple’s IAP systems. But if Apple is putting it's finger on the scales in order to actively drive users away from web subscriptions, then they heavily misleading these regulators about the true “choices” consumers are making.
And even your last point is not wrong: at some point Apple may stop doing this. But that could be year's away, and in the meantime, they're throwing their big stack around to make it too costly for developers - who Apple supposedly partners with - to build businesses that are less dependent on Apple’s whims. Plus, Apple uses the fact that most subscribers to app store products subscribe on the app store itself to bolster their case with regulators that no reform is needed bc consumers are overwhelmingly happy to use Apple’s IAP systems. But if Apple is putting it's finger on the scales in order to actively drive users away from web subscriptions, then they heavily misleading these regulators about the true “choices” consumers are making.