I am using it and it has been a game changer for me. This is the first new app in years that has stuck in awhile. (The other is NetNewsWire.) Its constraints are a great feature. If Drafts is a 747, this is a glider. And that’s what makes it appealing. I have to empty it out, which I do so regularly and then file the notes either as files or into Apple Notes depending on the context. The interface is elegant, which I cant say for similar apps these days. In my dock on all devices. My only wish is that it had an Apple Watch app and better bulleting. The latter I think is coming. The former I can live without.