The kicker is that in any member state that'd be politics trying to bury something in procedure, while on the European level it's the only way to get anything done. Leave out a step and the thing just fizzles because noone even knows about it.
...not, I mean, quitting X. But in general.
Possibly not on its own but that's not really the issue: Once you have a classifier you can use its judgements to train a generator. PhotoDNA faces the same issue that's the reason why it's not available to the general public.