Anyone running routing nodes, starting with companies (Amboss, BlockStream, Voltage, Boltz), then citizens (who did not conceal that fact, like they should have).
If Samourai is a "money transmitting service" and coinjoins are "aiding and abetting money laundering" then I hope y'all are running your pleb nodes, earning astounding 10 sats per month in routing fees, exclusively over Tor.
Blixt example is really bad. I think is a joke or lack of knowledge how Blixt works.
Umbrel? What have to do Umbrel with money? Umbrel is just a dumb web interface for a node.
Voltage? Maybe, they offer liquidity services, but I do not think they are so pussies. They have big backers.