I'm guessing that there are cases where some operators are charging lower fees than they should be. That's great for you right now, but I question the sustainability long term.
I'm not convinced that the fees I'm paying using Phoenix right now are ridiculous necessarily. I do think I'm using it in a ridiculous manner though. At least for zapping such small amounts to Nostr notes. I'm essentially using a decentralized monetary network as a 'like' button lol