My opinion is simple, age verification won't work unless they block VPN (something which UK wants to do/ is doing) and that sets a really really bad precedent and I doubt if its entirely possible without breaking some aspects of internet or complete internet privacy.
EU in aggregate is net positive but it still has some things which are kinda flawed regulations that are a bad precedent, but germany kinda blocked the verification thing iirc so there is still a lot of hope and EU does look like its trying its best but I think that it can do just a bit better if they don't think of age verification or some other stuff but that's just my 2 cents.
This was why I added "maybe" tbh. They are one of the best options but even they aren't thaat good. Like its questionable I think and needs a much bigger debate