My wife uses my cards too, since she does most of the shopping while I'm working.
So if she wants to "mismanage" funds, she already can
There's indeed an evil world, but ... maybe it's not as bad as in the news after all. I mean if one doesn't trust his wife, why would they stay under the same roof at all? As I said, keep it simple
I don't know, maybe Bitcoin price would have to grow much much more to make me get paranoid also about my family. For now it's not the case.
I am not married yet though so i don't know much about married life. I wish to get as lucky as you when the time is ripe. But how about cases where a family business accepts Bitcoin will we kick against this multi-sig as well. I know trust is most important in marriage and any relationship but will it be extended in business as well?
Multi-sig or no multi-sig, either you hand over your coins or you die. The only protection against physical attacks on your person is plausible deniability.
By creating a multi-sig wallet and handing out shares, you are advertising the very existence of that wallet. If you are this concerned about physical attacks, then you need a hidden wallet that nobody knows about, probably created by utilizing a passphrase on top of an existing wallet's seed phrase.
Are we then saying the security multi-sig wallets offer aren't worth any stress?. How about organizations, businesses or joint investment will we still recommend single key addresses?