Earlier quoted context omitted.
Agree with this but Costco doesn't sell the Ubuntu system AFAIK. I bought my XPS at Costco, wiped Windows and installed Ubuntu manually. Still saved money over buying the Ubuntu version elsewhere.
You decided against Win 10 Pro and WLS? Why?
I have no interest in running Windows day to day. I live in Emacs, the CLI, and Common Lisp, all of which work best in a Unix-based OS. So it's MacOS or Linux. Plus I'd heard too many horror stories of how difficult it was to turn off all the Microsoft spyware, advertising, and no-choice updates to ever consider Windows seriously.
This was a couple of years ago before WLS was production quality. I might try again if I was doing it today, but only if I could turn off all the Microsoft daemons. Even so, I still find it philosophically distasteful to have to engage in technological warfare against my operating system just to stop it spying on me.