Got email from Coinbase saying that "if you sent your bitcoin for them to sell, then they would produce tax documents for you where they would be indicating the "base/cost" as ZERO", with a lame excuse of not knowing what it cost you (instead of indicating the value of bitcoin when they GOT IT).

For 2022 it is still not covered by automatic reporting (like stocks), but if next year they will start...and that was in some of laws that already passed, and then many of us would have huge problems, potentially, as they will report your sale price and your imaginary "cost" at ZERO to the three letter dudes.