Being the CEO of both Twitter and Square, we can gladly say that Dorsey has become an avid supporter of our community. He doesn't do spammy tweets like Musk but won't hesitate to stand up for the cause.

https://www.protocol.com/newsletters/protocol-fintech/warren-versus-dorsey-bitcoin?
The recent spat between him and Warren might be a good example of it. Warren was not able to reply to his arguments, looks like the politicians don't want to understand the technology.