I'm going to be the devil's advocate here. This is regarding ICL mobile for now.
Most of these? Positive indeed for the desktop market. That said, for mobile starting very soon:
Their new 10nm lithography is actually quite nice.
ICL is incredibly efficient.
Built-in Thunderbolt 3 controller, large cache, iGPU that competes with Ryzen 3700U's one, on-MCM PCH controller with FIVR fed power.
Similar here on 25W
They did no quite lose it yet with ICL
Again, on desktop and server - mostly agree with what you said. This is something they are going to have to take their sweet time on for many months on now to make a comeback
Their 10nm is almost non existent by now, and way inferior to their arguably awesome 14++, I will be pretty surprised if in its current incarnation it is able to match clocks, so yeah pretty well suited for mobile, where they are still leading. And of course at low clocks it is easy to stay efficient.
But Innovation? TB?! Really? oh please they failed miserably on TB and had to open source to salvage it in USB4, and playing catch up in the iGPU isn't innovating either..
Yeah they are pushing partners to try to keep AMD out of the mobile segment, but not by the means of innovation. Intel Athena blah blah blah
IMHO no real innovation.
Funny enough AMD powered notebooks are better balanced in terms of CPU/GPU power at least for gaming workloads. All those i7 with low end discrete GPUs are pretty ridiculous, when an i5 with a better discrete GPU can do the job... and then game. But of course that does not benefit their bottom line.