While every step that makes the iPadPro a bit more usable as more than a consumption device is welcome, the closer iPadOS comes to MacOS, the more it becomes obvious what is lacking. There is no font management, 3rd party apps like Adobe CC are not running, Logic does not support AUs, all the many many little helpers in the background that make MacOS so good are lacking. Workflows that are simple and fast on Mac are abhorrently complicated on iPad. I don't care how good or bad the iPad-Finder is (still bad), I want Forklift. I don't care how good Logic is (still crippled), I want my Native-Instrument-Plugs. And so on.
The big plus, the fantastic plus, is touch and the pencil. It would be amazing to work with these tools and the possibilities they open in creation work in a real full-scale MacOS system. I can live with the iPad never being a full-blown Mac, the Mac is just fine as it is. But it needs touch in addition to mouse and keyboard. The factions arguing that A will never be B and B can never be A – it just does feel less and less true, because A and B are tauntingly close together these days and the differences seem arbitrary..