2 of 3 is I think enough. In different cities at least for have a mild protection against kidnappers. (Maybe one in a Bank safe.)
Discussion
I think you misunderstood of what I am asking? When one spends from multisig tx it’s clearly visible on chain from what type of chorum your set up your wallet. I can tell on chain if your are spending from 2 of 3 or 3 of 5 or from 4 if 11.
Ohh yeah, sorry. I think Taproot will solve this. You can't tell with Taproot if it's multisig or not.