Sorry, I don't understand how it's possible that in 2025 we believe that a company is above the law. If there was written you accept to become a slave, would be a valid agreement? I don't think so... and this is what's happening...
You are happy to have less freedom, I hope to have more freedom...
Anyway, nobody has answered me yet about paying 30% more at the gas station...
Ford doesn't charge you a 30% commission or fee for gas for the "continued development of your vehicle", in the same way that Apple doesn't charge you a 30% fee to charge your phone at night for the "continued development of your iPhone". That's because gasoline is essential to keeping your gas powered vehicle running, just as recharging your iPhone is essential in you being able to continue to use your iPhone.
Ford, for example, can't profit further on an extended service or maintenance contract if they put up additional roadblocks to you filling up your tank with gas. Same way Apple cannot make money of you IAP if your phone is always dead because they put up an unnecessary roadblock in the way of a fee when you went to charge your phone at night.
You're also talking about addition functionality, versus core functionality. You do not have to download an App from the App Store for your iPhone to keep working. You do, however, have the keep charging your iPhone every so often for your phone to keep working. Same as for a gas powered vehicle. I don't have to download and signup for OnStar service to keep my vehicle running, but without gasoline every so often, I cannot use my vehicle at all.
I know some people don't want to hear this, but it does cost Apple real money to maintain their App Store. Apple should be able to determine the best method or fee for the continued stability and development of that platform.
Most companies, including Apple, DON"T put up unnecessary roadblocks to keep the core functionality of their device working.
Apple's profit structure for their App Store, as it relates to IAP, is certainly fair to criticize, but Apple should at least have the right to determine what type of structure they wish to use.