Are you saying monero is private and its bitcoin exchanges that make monero weak? So people should use and stay in monero?
In this case, they were ruling out Monero spend outputs as not the real decoys. However, this Monero only information doesn’t have any value, until it exits Monero into something tangible. This happened to the darknet market guy they traced when he switched to Bitcoin, and the swap website had these poison outputs. Bitcoin is ok. I'm just saying the "Bitcoin only" hazing narrative