There are no tarrifs in Europe.
Here's my citation.
www.gputracker.eu
www.gputracker.eu
No stock for 3060Ti while in december you could alway buy one in stock for 500-550€. Cheapest in stock 3070 is 1300€ while from launch to mid december I could almost always buy one at for 600-700€ so the real prices have doubled. I know this very well because I was in the market for a 3060Ti/3070. I even bought an FE for MSRP 7 minutes after it launched. That is absolutely impossible right now.
All of this is purely because of mining. Most GPUs nowadays probably aren't even leaving the East as they get bought up by Chinese mining operations straight from the AIBs themselves or large distributors. Zotac recently even bragged about it recently.
I don't get why you're trying to deny this so hard. Do you actually believe that when there are people willing to buy 6-100 cards that this wouldn't impact availability & prices a ton. I have a friend who has 6 3060Tis & 4 3080s mining. That's a lot of cards that left the market for one person. There are probably operations that have 1000s of cards. Such a weird viewpoint to have.