Its a problem for the end user, every two years end user would get a new much better mobile chip. Now it will be three years since the first 14nm mobile chips were launch.
This is a problem because end user will be stuck to Intel's HD6xx series of iGPUs for more than two years when 10nm mobile chips will launch.
It is also a huge problem for Intel because it cannot compete with latest AMD mobile iGPUs.
Intel just released new, much better mobile chips. Please pay better attention.
Intel is competing just fine with AMD's mobile parts, as evidenced by market share. Your broken record of iGPU performance doom and gloom for Intel is really, really, old. During the entire time that AMD had a faster iGPU than Intel, AMD's market share dropped to essentially zero. That shows how much customers value AMD's iGPUs.
Next, you'll say this time is different because of Zen. But is it really? Where is mobile Zen? AMD hasn't said a word about it. My money is on the fact that Vega architecture is a very big problem for AMD mobile parts, and they are screwed by Vega's power consumption.
You still seem to think manufacturing process technology is a product feature that you can wave around to try to make Intel look inferior to AMD. It's not.