There are many EU citizens who don't hold your opinion. Are they allowed to do business with the these entities on their own terms? Why can't you just de-google and de-apple and de-meta and let other people make their own decisions?
Sure they can, by setting up a VPN. The same kind of software-config friction people have to overcome to avoid the anticompetitive megacorpos. I'd say it's sensible to have the default lazy option land somewhere in the middle rather than completely lopsided against users.