Everyone keeps talking about these mythical "Pro" users who are disappointed in the new MacBook Pros. But let's break down who those people are:
1) People whose software development practices require "multiple virtual machines" and remote servers.
2) People who edit "intensive" 4K videos.
For the first group, I would say they should use a desktop. Seriously, a portable form factor is absolutely stupid for this type of work. They could use the Mac Pro, but that hasn't been updated in a while. Why? Because these people are such a small niche that it's not in Apple's best interests to update it.
For the second group, I don't know what to say. I don't get them, because people edit 4K videos just fine on far inferior laptops. Yeah, it's slower and a little laggy but, again, the MacBook Pro is a MOBILE solution. Here again the Mac Pro would suit this niche better, but it's too small a niche to justify that machine.
But let's be perfectly honest here, 99% of the complaints aren't coming from people in either category. Some just look for any excuse to put Apple down because it's fashionable these days, some can't afford Apple's prices and they're angry about that, others are just repeating things they know little about (like how Skylake is outdated, good lord people are ignorant sometimes), while tech pundits write and say these things because it gets clicks/views.
When the benchmarks and personal use stories come out, the narrative always changes to a more positive spin. Apple stocks go back up, people start impatiently waiting for the next product and bash Apple for not churning things out faster and eventually bash those products when they emerge again. It's a stupid cycle but hey, it gets the clicks, right?