This can backfire bigly for the EU. The whole union is sustained on shared values and interests. Sneaking in surveillance is extremely offputting for the sentiment towards EU in many circles. Every member state has plenty of skeptics who want to brexit and this is gasoline for them. And rightly so. This isn’t a fluke from some misinformed non-technical stray politician who ”wants to save the children” (yes, they exis…
The strength of the EU is based on the EU institutions not having too much power. It's why the EU does not attempt to expel, hopefully temporarily, reprobate nations such as Hungary.