This was a pretty cool article. I've been using multisigs for the last five Yeats, and I've often wondered about the different threshold designs.

Prior to taproot, my maim concern was not making a configuration that was too obvious on chain (who's using a 4 of 6)? But now you can make it so your multisig only reveals the keys you use to spend, not all possible keys.

I love that people are thinking about the optimal threshold configurations like this.