You need at least 7.5B euro turnover and 45M MAU in the EU to have a chance to qualify. It's not going to be everyone.

Ok, and what would you say is the problem, there?

https://digital-markets-act.ec.europa.eu/about-dma_en

All I see is more interoperability, fairer competition, more consumer rights, etc. If you are against this sort of regulation and a rational being, I envy you because you must either be oligarch-level rich, or in a happy bubble disconnected from world-affecting current events.

Why shouldn't our sovereign government control things as they please? That's the whole point of sovereignty - people elect government, government makes rules.