Indeed, it will be interesting to watch. Last time they had Steve to run the show.
If the last few years are to be a guide, it will crash and burn. Apple hasn't been developer and power user friendly for some time now. Focusing on thinner laptops while sacrificing the keyboard and the touchbar to name two. I've been hearing from developers being skeptic who are planning to buy before they switch to Arm. Which is a different vibe when they switched to intel.
It could be a massive marketing stunt from MS when they announce a more like MacOS version of Windows which actually runs on Intel.