Apple makes it incredibly easy to manage and cancel subscriptions. Would that all companies matched them!
One reason I don't begrudge them their 30% is that I could easily lose that much or more trying to get some vendors to cancel subscriptions if I didn't have the easy options Apple provides. Epic is clearly one of them.
There's no system to compare against the supposed "easy" system Apple provides because it's impossible to manage your subscriptions outside of that.
If there was some other system out there that was easier to manage subscriptions in and only takes 10% it wouldn't matter because Apple wouldn't allow you to use it.
