We just reviewed the brand-new Dell XPS 15 9510 with Intel's Tiger Lake-H processor. The performance is not bad, but AMDs current Ryzen CPUs are just more efficient and would leave more headroom for more powerful GPUs.
https://www.notebookcheck.net/When-do-we-finally-get-the-Dell-XPS-15-with-AMD-Ryzen-CPUs.555564.0.html
Until AMD offers USB4/ThunderBolt 4 of course, probably next gen Rembrandt
like the other comment said, until AMD bothers to add USB4/Thunderbolt 4.
And until they help designing the XPS, because I'm pretty sure Intel has a hand on it.
Lol! Every laptop review on this website is primarily in terms of gaming ability.