I understand why would someone start a mining pool in the U.S, because regardless of the regulation, the U.S is the largest mining hub, so being a U.S "made" mining pool would certainly have some advantages at least to the larger corps mining BTC, but in EU, I don't see why.
Yes, I don't think any new pools will be set up in the EU in the future.
But if I'm not mistaken, it seems to me that there are still a few small pools that depend of EU regulation (Nicehash, Mining Dutch, EMCD, but it may have changed since then, I will double check and edit my post if I find something new).
I agree with you, the EU is only symbolic (and still, not even 1% of the total hashrate lol...) but personally it's more the big picture that bothers me: USA + EU impose or will impose KYC on users of pools under their regulation...
Fortunately, we have a few countries with extremely advantageous tax systemes in Europe (Germany, Bulgaria, Croatia, Portugal, Malta), but the screws are being tightened more and more each year. There are two big laws in the pipeline on cryptos, and everyone is pretty pessimistic about their consequences for users.
Exactly, and we have good reason not to be overly optimistic.