I think the logical conclussion is to force app store providers to do the enforcement. After all, the app store providers are monopolists in their environments.

I think the logical conclussion is to force app store providers to do the enforcement. After all, the app store providers are monopolists in their environments. I guess, one day, if Apple, Google and company (all those crapware stores from e.g. Samsung) don't enforce it themselves, an EU regulation will come.