To be honest, I'd be fine with Apple putting an 'unlocked' mode behind a massive warning screen that doing so removes the ability of Apple to protect them from bad actors (with an optional notification system so I know if my parents have been coerced into doing this).

However let's be honest, that wouldn't satisfy Facebook, Spotify, Epic et al because most people wouldn't do this so it wouldn't really help them. Facebook, Spotify & Epic don't care about user freedom, they just want to get the 30% cut back and to track you more than they're currently allowed.