There are a few people that really understand the cryptographic trade-offs in the areas that we're talking about. Super Testnet has proven that that's the case for him or that he's just lying, frankly.

I agree with you that privacy on Bitcoin layers is going to be very important.

But as someone that does know a little bit about how Monero and Lightning work, if I had to make a transaction for which I wanted to feel as sure as possible that I was not going to be traced, it would not even be close. I would use Monero in a heartbeat.