Infinitief scrolling is only mentioned in the title. The actual legislation focuses on addictive patterns of which infinite scroll is just one. The exact formulation will of course matter a lot, but it will not simply be banning infinite scroll, as that would be trivial to circumvent.

Fair point, but such regulatory ambiguity in the U.S. would likely be unconstitutionally vague:

https://en.wikipedia.org/wiki/Vagueness_doctrine#Unconstitut...

The article reads as if the EC chose one or a few apps that they didn't like, and then wrote a regulation based on that app's key features.