The Microsoft Launcher Challenge: Microsoft Edge (Premium)

While I continue to find Microsoft Edge lacking on the desktop, I'm surprised to find that this browser excels on mobile. And it's about to get even better.
There are probably some "learnings" in there, as Microsoft would say. But then, I already addressed that topic in What is Microsoft Edge? What Should it Be? (Premium). So let's look at this from a different angle.
Not for the first time...