On the other hand, I have a XPS 15 9500 I use with Linux all day and never had an issue with anything. Always suspends, never wakes up by itself, no hardware issues... My work 16" MBP on the other hand killed the battery after one week in "suspend" when I was on vacation, probably due to the Power Nap functionality, which sounds pretty much like the Modern Standby being talked on.
Even a total Linux noob like myself (never touched it in my life) that installed his last OS like over a decade ago got Ubuntu on a X1E Gen 2 in around 30 minutes. No issues, Windows stays for the odd things that don't work under Linux (some Steam games, mostly...).
Just heads up: Danish cities can't buy Lenovo laptops, at least certain models, because Lenovo can't guarantee that they are not made using Uyghur slave labour.
So if that's important to you, maybe don't buy Lenovo.
Look at Lenovo maybe :)