Tried the BitKey wallet today. It's interesting because it abstracts away much of the multisig complexity.

In a perfect world, everyone would check the math of every hardware wallet with a pencil and paper and seed XOR their seeds all over the planet. This is not a perfect world though.

If you're using a multi-vendor, multi-jurisdictional multi-sig wallet and can verify dice rolls, the BitKit is not for you. It's good for people investing in bitcoin companies because they're afraid to hold their own keys. It's for the people using ETF's or storing something better than gold in a crypto casino.