I don’t agree with this but I think I can see the point.
I think it shows how upset people get when they think something like the painting is being destroyed, but do not connect that to the planet being destroyed by the people they protest.
Wreck a van Gogh goto jail, wreck the planet profit.
Cash or Crypto is about all I can think of…
If your looking to move money from a bank to someone else’s bank, I don’t think you can expect to have much privacy in that from the parties actually making the transfer happen?