This a huge step back for transparency with Meta (shocker). Access to this data is important for a variety of reasons, and using the recent EU laws as an excuse is deplorable (again, shocker from Meta).
It's clear the data companies were left alone for too long to rule the schoolyard. It's going to take some time to treat them and others what decorum looks like without throwing an absolute hissy fit.
Here's hoping the EU, which seems to be the only teacher on the playground willing to discipline anyone, will set them straight.