Intel abandoned that a long time ago when they couldn't keep up with it any more. Skylake in 2015 was the last "tock" and they've been ticking incessantly since then. Everything they've released on desktop since 2015 has been a Skylake refresh, just with higher clocks and more cores.
https://arstechnica.com/information...ent-model-extending-the-life-of-each-process/
Rocket Lake actually is the first "tock" since Skylake on desktop, so would be expected to be a relatively large jump. Doesn't really look like one though, which is probably due to it being a hasty backporting of a new architecture onto an old process because their foundries are still a disaster.
The problem is in the integrated graphics.
Comet Lake's 10-core die is barely, miserable ~198.4 mm2.
Half of it is integrated graphics - so let's say ~100 mm2 is 10 cores.
Hell, if Intel wanted to be competitive, they could have removed the worthless integrated graphics, glue other 10 cores and call it a day with a 20-core / 40-thread CPUs going against AMD's 16-core Ryzen 9 3950X and Ryzen 9 5950X.
I suspect Lisa Su will have been having a good chuckle to herself after looking at that pricelist.
Yes, it is an excellent news for AMD who will have both time for Zen 4, not to rush it, and time to work with more concentration on all Zen projects without much pressure, if any.