Yeah I have to agree here. Whatever the increase in frequency Intel manages to glean with Raptor Lake, it will be the least impactful of the rumored 8-15% performance gain. Most of that performance will be due to cache size increase and hopefully a latency decrease for the L3 cache that
@JoeRambo alluded to, as well as minor architectural tweaks which improve IPC.
Unless Zen 4 blows it out of the water (which I doubt) I will be rocking a Raptor Lake based system later this year, probably with a 13900K.