Exactly. I wouldn't be surprised if some of those apps are using payment processors outside the EU to circumvent this. So assuming those apps are not warning the users for "no refunds", who else is gonna give some kind of warning?
I'm a EU citizen residing outside the EU, so my knowledge on this is not exactly up to date.
So theoretically that sounds great, but practically it would have to be Apple to kick those apps from the platform if the apps are not abiding EU law, or how does that work?