[warpspin]

I'm not even sure you can generalize to "in the EU" here. A lot of contract law might be different between countries.

So for example, in Germany, an EULA would be considered an AGB, and subject to §303 BGB and following paragraphs, which e.g. means, "surprising" clauses which you cannot reasonably expect beforehand being part of the EULA would be unenforcable or §307 BGB would make certain kinds of one-sided/lop-sided clauses unenforcable.

Other EU countries might have other laws. I'm not really sure this is an area of unification, and a lot of the commonalities there is might be more due to the common heritage of Napoleon's Code Civil which underlies contract law in many european countries, instead of EU unification efforts.