I understand the concepts and how it trickles down. All I am saying is that both of them appear to be missing the mark here on the more cores idea. Then the uninformed lemmings (consumers) will follow... thanks marketing and cluelessness.
While sadly I would of said a few years ago quad core wasn't needed but these days I think its worthy to still have even in its lowest form thanks to how the OS (Windows in this case) treats the extra cores and the performance even browsers can use with content these days on the web. Now while more cores being utilized properly for the standard consumer market I think we are still a few years out but with all the general processes running on the PC and we want quick response extra cores for multi tasking is I think worthy of a minimum of quads these days.
A quad core these days is the minimum I would say as well... many however, still do not need it. I would be sad playing a game on a dual with HT, but I assure you my family, all rocking duals with HT from SB era, wouldn't know the difference interneting and emailing (Netflix, etc) which the majority of PC use is for. Gaming, a quad core I would consider to be a minimum these days. So yeah, 10 years later and the quad is a minimum...
The gap isn't very big with Ryzen chips. Team Red is hitting every advantage they have, so far. The now dead Skylake-X 7820x is $130 more than the 2700x. Same speed, same number of cores. (current newegg prices). The cheapest mobo for the Intel is $130, the AM4 can have a $41 mobo. There's a $171 difference just to get in. The Intel will OC better, but now your cost of temp control just went way over the AMD's, so you're probably an honest $200 more for the dubious "privilege" of getting an 'Intel inside' sticker.
RE: The gap... its smaller than many people think if they compare like to like. Literally, the difference between a i7-8700K and a 2700X system is the motherboard and two cores. Both are $300 processors, both would use the same memory (better go faster on AMD or else lose some perf..). That said, there is no way in hell I would put a 2700X in a $41 AM4 motherboard. Cooling when overclocking to the limits are going to be similar as well (don't bump your head on that low ceiling from AMD). Meanwhile, the 8700K overclocks a lot more (% and MHz) with the same cooling. Who needs 8 cores over 6? Whoever does, AMD is the right choice. The problem is, reality dictates very few need more and more isn't necessarily better. In four years, I'd still rather have the Intel hex than the AMD octo (yes, Im betting software will still be notably behind the curve). You compared a HEDT processor from Intel with a Mainstream from AMD... when comparing things a bit more similar and perhaps using a more realisitic motherboard for the CPU, that gap shrinks quite a bit.
I'm not hating on AMD and its mangy cores, I would just like for those two fools (AMD and Intel) to focus more on IPC and speed than width/MOAR cores. AMD finally has a great product out, but I dare say more cores are not for everyone and at the same price, for MY uses, I would go with less but faster cores.