All the shitcoins are all excited about ancient methods of zero knowledge proofs because that sounds hot for marketing but they seem to be oblivious to the success of much newer technology of state channels.

Rollups are really just on chain state anchors, so there's zero interesting there.

Chaumian mints are old hat, I wish bitcoiners would stop hyping them because they are what Bitcoin was invented to replace.

State channels are the new thing, second newest thing is the nakamoto consensus.

I don't like Blockstream's Liquid nor do I like their "contribution" towards altcoin pegs on LN. They have just muddled up things and make it look like bitcoiners are stupid, in the same way as shitcoiners are stupid - hypnotised by old but fancy words invented by very old cryptographers such as David Chaum. Not to say the dude didn't pioneer stuff, he's just not done much since then, it's pretty rare for anyone to make more than a few inventions in their life of substance.