Only for three months, though, because:

The Irish regulator oversees Meta under the General Data Protection Regulation (GDPR) for the whole of Europe because the tech company has its regional headquarters there. Other European countries such as Norway are able to issue national decisions for a time limit of three months in a "case of urgency" under the GDPR.

I guess it raises a fundamental question: If not ads, what else would Facebook male money off? Running the operations is costly and something has to pay for it.

I am aware that Norways ban is temporary (and I'm hella glad that at least the EU/European countries stand up to big tech on data security), but just not allowing the use of user data will probably not work as a solution.

Wikipedia's model sounds nice, but the cost of operations are by magnitudes different. I think it's a question that will also affect other platforms (like it did affect reddit and will affect Lemmy at some point).