From the comments, I don't think most people grasp anti-trust regulation. Or that regulatory mesures to end some of these practices would drop the costs they pay and force Apple and Google to compete with lower subscription prices too.Actually, they cannot. Anti-trust laws are a real thing.
I’m a bit confused , do they want Apple to provide a platform for free? If they sold physical music records then would they expect HMV or another record store to give them shop space for free too? I mean 30% is probably too high given that overheads are much lower than a physical store but 15% seems fair to me ok the big boys earning over 1mil still pay 30% but it’s still a step in the right direction for the majority
Apple and Google are facing global scrutiny because of their practices. This was not to be kind to small developers. It's a ploy that they hope will halt regulatory measures that are about to fall in the tech industry.
The profit margin on most of these services is LESS than 30%. Because Google and Apple have duopoly on the market, most of these companies don't have a choice in not putting an app in their stores because 80% of people breathing on the earth use one of the two. In some cases, they have to lose money to grow market share to boost profitable customers from other avenues.
Apple also forces an app developer to use their payment system vs. one they have contracted with. Apple would have no iPhone business without developers. This is not about your security as a consumer. A credit card processing agreement is usually 5%, not 30%.
Add to this, Apple created their own competing services for many markets (books, movies, music, etc.) as well as Google, and thus, because they don't have to eat 30%, make more profit dollars further squeezing competitors that have to charge higher prices to make up for losses.
Sure, a developer can not allow in-app purchases, but this isn't customer friendly. There are lots of alternatives Apple could take but elect not to. I don't feel bad for any of these companies getting spanked with anti-trust hearings and lawsuits.