So far unification just seems to be about additive capabilities coming to both platforms. Auto-recognising text in images, tab groups in Safari, shortcuts. Would you rather these came to iOS only like so much has before?

I am concerned they might at some point start taking things away. For now we still have Automator, but maybe not for ever.

I’ll start complaining when valuable MacOS features actually start to be pulled, not before. People freaked out when Microsoft brought out the Metro style UI in Windows 8, saying Apple was going to do the same thing on the Mac, well 9 years later nope, still no sign of anything even close to that drastic. The Mac is still very clearly optimised for mouse and keyboard, and the convergence is just about shared technology.