I own two XPS developer edition laptops. The second one is up for an upgrade and the CPU is the one thing that is its weakest spot (Kaby Lake in my case), often on its limit when using Zoom for example and runs hot. But I think that with such minor upgrades of the CPU, I will tell bye to Dell.

This is the advantage of good competition. I still wonder if Dell would push a model with Zen in the next say 6 months before starting to look elsewhere.