Some of use have been around for building PCs for over a decade and have seen how things have changed. You know before Sandy Bridge you could actually overclock ALL Intel CPUs even on a £60 motherboard??
You don't even seem to get that, if you want to overclock an Intel CPU YOU NEED AN Z270 motherboard. Intel has on purpose made sure the H and B series motherboards are locked out.
With an AMD CPU you don't need the Z270 equivalent which is the X370 - there are even £65 motherboards with 9 phase VRMs.
What you don't seem to get is that the K series CPUs lack a cooler,so are ignoring the fact the Core i5 7600K still NEEDS a cooler to overclock even 100mhz or run at stock clockspeeds.
Most review sites have tested the AMD coolers,and the Wraith Spire is actually close to £20 to £25 coolers like the 212 Evo,which is quite decent for a stock cooler.
You have no clue about stock coolers too - the old Intel ones all had copper cores and large heatsink mass,which meant they were far better than the tiny ones we have today.
I also have loads of mates who are enthusiasts,and know people with both Ryzen and modern Intel builds,and I have made some direct criticisms of areas where it was lacking. There are also quite a few here who actually have Ryzen rigs and newish Intel rigs too,and the same goes over on OcUK.
People like Saracen,who agreed with me, have worked in the tech industry actually reviewing hardware,and a number have been enthusiasts even longer than me,and I am sure if that is not enough for you,you might want to talk to some of the people with orange,red and blue sigs!