I understand you carefully chose your words lol
Yes, universally, it simply cannot, though I am judging on max settings, rather than Xbox One settings. I sold my 1080Ti 2 months ago, but I cannot remember a single title that I couldn't push to 4K60 in my steam library as long as I was willing to lower a bit the most expensive graphical settings. I imagine it would be an equivalent, if not better situation for a 2080.
Simply to add on this: You simply won't be able to max out many games nowadays with a 1080Ti or a 2080 and run them at 4K steadily holding 60 fps. I can name many titles where you simply cannot. Rise of the Tomb Raider, Shadow of the Tomb Raider, Resident Evil 2, 3, Control, Red Dead Redemption 2 to name but a few. Lowering some settings a bit will usually be more than enough to obtain that 4K60 though. Considering Xbox One settings are usually a mix of low/med/high/ultra, I wouldn't be surprised that you could run the vast majority of games nowadays using those settings at 4K60.