No, the world wouldn't "fall apart" if services like Youtube cease to exist, it just would suck more than it does now, for me at least. And that's true for many

No, the world wouldn't "fall apart" if services like Youtube cease to exist, it just would suck more than it does now, for me at least. And that's true for many things like that: Google Maps, Search, Mail. Because in either situation (with and without Youtube) there are drawbacks, the question then becomes one of weighing those, rather than blindly deciding to rollback.