I have the previous generation NUC, a NUC7i5BNH, as my home computer. I put it in a Akasa fanless case, and it's wonderful — it's completely silent.
I use Kubuntu, since I've been using KDE for 15 years. I use 5% of the configuration options — just by looking, you'd think it was a default install — but I really miss that 5% if I'm on a Mac or Windows.
I've been using a desktop at work for the last ten years and hopefully to the foreseeable future. With a price of a MacBook pro you get 16-24 cores, good cooling facilities, 32-64 GB of RAM and excellent Linux support.
I built a desktop a few months ago after 10 years of laptops. Wow, what a difference time makes! It's incredible what you can get on even a modest budget when speccing desktop components.
I also have a desktop at work, along with a couple of other people.
If I need a laptop for a meeting or to travel, I can either use "my" 5-year-old one, or the spare new one. Or the conference room desktop, which has a real keyboard and mouse.
I use Kubuntu, since I've been using KDE for 15 years. I use 5% of the configuration options — just by looking, you'd think it was a default install — but I really miss that 5% if I'm on a Mac or Windows.