I completely agree. As a Skylake owner, I'm not upgrading anytime soon. However, I can't wait to see what AMD come out with. I'm praying to the hardware Gods for something competitive.
TBH thinking about it more, it all depends on how much premium OCUK will charge for the delid service.
Bearing in mind a delid tool is £50 to buy on it's own, I can't see OCUK selling delidded Kabylakes (which should all do 4.9Gh+) for less than £100, when you consider labour charges and the premium for being the only retailer offering services like this.
For me, £100 for 200-300Mhz more is not worth it, I think it will be the same for many.
Maybe the price premium will be far more reasonable, we'll see