There is a division between fab and design at intel that has existed for years and is the heart of their delays in the past. I haven't seen anything to make me believe that they've resolved this, actually the opposite of trying to make each business individually profitable. To me this is also the better bet for intel.
The x86_64 architecture is, by its design, going to have a hard time competing in a compute per watt world. At this point few people need faster machines, we just want more efficient ones. On the consumer side we want our devices to last longer on battery, on the business side we want our servers to do the same thing cheaper.
And so it'd be wise for intel to pivot to survive. Fab for other folks and make that business profitable in case the chip design market for x86_64 chips dries up.
Now if Intel some how could move their design team to making ARM chips that might be something... They reverse engineered the AMD64 architecture and built chips with that so no reason they couldn't do it with ARM. And they wouldn't even have to reverse engineer the architecture since its open...