Let me put some spotlight on it.
To sign for a plan you have to go through KYC process (Persona or manual) which cost $300 and still fail you.
They will hold BTC for you and the gov will be aware how much.
If/when the gov is going to fall into the unobscured crisis and going to reach out into all of those tax advantage accounts there is nothing can stop them, as an official organization they have to follow State regulations...
Maybe I missed multisig in the description, but so far I have a vibe of "... Trust me Bro..."
