It is always upsetting to see that when one thing happens to one project, they start pointing fingers at other projects as well.
The fact that they were delisted wouldn't have changed my idea on Dash for example, I would still love to have a dash masternode, however the fact is that he talked about litecoin and bitcoin, pointed fingers at it
He is not pointing fingers at anyone or snitching on other projects, he is simply referring to the FinCEN's PRM section that specifically mentions BTC Lightning and specifically mentions
Litecoin's adoption of mimblewimble. Which shows that FinCEN is aware of what is happening in this cryptospace.
FinCEN just seems to be unaware that Dash has been mislabeled by them as an Anonymity Enhanced Cryptocurrencies (AEC). That needs to be corrected as some exchanges apparently base their delisting action on that FinCEN labeling. If Bitcoin is not being labeled as an AEC, then neither should Dash (a fork of Bitcoin). From a regulating point of view, there is simply no difference between Dash and Bitcoin.