Darkfi.eth (not related to DarkFi, the layer 1 blockchain with the Lunarpunk philosophy), one of the hackers who exploited the Nomad bridge in Aug. 2022 in order to rescue its funds from malicious actors, said, “Its possible that they are somehow using this to launder the money. Hard to tell for sure but there are definitely ways they could have extracted value on other wallets from this activity… Could also just be degens tho lmao, all kinda speculation at this point.”