Their first product is a decentralized peer to peer Bitcoin exchange based on Decentralized Identity. They released their white paper recently.

It's a crypto incubator.

Thanks, it's weird though that their twitter bio doesn't say that.

It's just a picture of a musician and #Bitcoin and a picture of a hat. https://twitter.com/TBD54566975

Is anyone in this space serious?

Twitter bios are pretty bad in general. I'll check someone's bio and it just says something like "optimist, player of games" which doesn't help my poor literal-minded brain decide whether to follow them or not.

You'd think a Twitter bio created by the founder of Twitter would be better.

"Twitter isn't real life"