So your suggestion is to make it uneconomical to be a competitor in this market? sure, that'll help
Keep in mind, we already pay them for dev tools each year, just like how we pay Microsof for visual studio.
If us devs were smart, we’d organize and have our apps go on a maintenance break until Apple and Google remember what a computing and platform is without 3rd party devs.
You’re already seeing that with car and headset though.