if they go out of business, u have 2 keys so ur good. if u lose a key, they have another so your good
it all depends on your situation and your own preferences.
the fee’s might be a little higher than swan or river, so it’s really whatever you value more, an institution holding ur IRA btc for less, or you holding ur IRA btc for more
I don’t think there are really any wrong answers to these questions.