The fact that it's delisted from most exchanges because of its privacy features; if it was as traceable as Bitcoin, then the feds would allow it. What I see from these links is that it's not fully "traceable" and more educated guessing via heuristics.
Lightning (A layer-2 network based on Bitcoin) is similarly untraceable as Monero, without being an actual cryptocurrency. Yet the fed doesn't seem to concerned, probably also because few people and institutions understand Lightning, and the fed is not one of them or doesn't want to go against Bitcoin.
I will admit that as far as signal goes that appears to be a big one.