If you don't want to buy a MacBook (nor, I presume, a laptop with Windows preinstalled), do yourself a favor and get an Ubuntu machine from Dell or System76.
I second this recommendation. I have been dual booting Ubuntu for many years on my gaming PC's and recently bought a pre made Ubuntu machine from Dell. The least fun I ever have when installing a new machine is trying to get my fucking three monitors working the way they should.
The Dell laptop plug and played into my (not thunderbolt, wd15 or something dock) and all three monitors were literally plug and play. It felt like Windows again and blew me away.
The Dell laptop plug and played into my (not thunderbolt, wd15 or something dock) and all three monitors were literally plug and play. It felt like Windows again and blew me away.