[razma]

I would agree that Apple is indeed too greedy. But Apple is allowed to do it because there is still no real single high-quality competitor in the market.  

As a normal customer, we all need more good quality competitors to help lowering the price. That 30% extra money is just way too high.  

apple offers high hardware quality so does google as far as i know you can ask china to make anything you want with the quality you want more quality ofc mean higher price.
 the problem is the software there are plenty of options for for mobile OS Plasma Mobile,postmarketOS full list here https://itsfoss.com/open-source-alternatives-android/

but big companies not picking up those softwares and using them even though they are open source because they are too greedy and afraid of the market competition that will come after.