Maybe they realized that Apple’s is so much more premium that whoever would buy the Quest Pro would instead by the Apple Headset.

Not sure … not everyone can afford 3k €.

Yes, but if you’re willing to drop $1k on a non-gaming VR headset you’re probably also willing to drop $3k. Might as well spend the extra and get the premium product if you’re going to pay the premium price (or so the thinking is likely to go).