Yes, I agree it shoudn't be used, and Wasabi was once the largest coinjoin protocol, as small as it was, and if it's broken like the Nth vulnerability that was recently discovered idk how that helps your case that many people are coinjoining or using Bitcoin privately
"Lightning users and bitcoin users are mostly custodial because most people just don't fucking care."
That and it's much harder to use fully privately vs something like Monero so people don't do it