I'd be even more annoyed if I'd just shelled out for a 7700K, that for 'only' £170, the i5-8400 offers gaming performance much the same as the 7700K does!
When I wrote something similar just last week, when someone was asking about pre-binned 7700Ks, even 8Pack trolled me that I know nothing, alongside many others. And more or less he was saying 7700K is good CPU to buy....
Ofc that was last week.
This week the same people are writing in here "the 8xxx series is the best CPU under the sky death to quad cores".
So I give up to bother. I write what feeling makes sense, and let the sheep getting fleeced.