What could go wrong with more centralization of power…
https://reclaimthenet.org/eu-council-approves-new-chat-contr...
This article is about the Council, which is comprised of the heads of the various nation states, i.e. the positions more centralization of power would get rid of.
Sarcasm aside, what could go wrong is what is going wrong: the democracy is a little too indirect so that it feels like the EU leadership is governing itself.