Drive chains is interesting and I was fascinated by it when... Uhh who was it that suggested them when we were talking the other day? Someone important I think... But its a pretty radical change, so that alone probably dooms it.
Liquid isn't a coin and it doesn't change anything in bitcoin. Idk much about its workings beyond "federated" - whatever consensus it uses, it has to dodge the danger of hashing. There can be only one! Or, there can be only one that's secure.
I guess what I most like about Liquid is that it plays the power game - power like, armies, not lightbulbs. That's also a big reason I like bitcoin. "Winning," as I envision it, involves the people who speak the language of power adopting bitcoin into their lexicon. Liquid can speed this up by bridging tradfi into the future world of energy money. Stocks and bonds aren't going away, and power is largely denominated in stocks and bonds. Getting stocks and bonds on Liquid, traded in bitcoin, is like getting a two eyed fortress in Go/Weiqi and reorganizing the grid around around it. We're playing a power game.