I tried this before and it was complete shit, everything took forever to load.
Not that I’m dismissing the service, other people may have no issues with it, but personally it was almost unusable for me. I’d still encourage other people to try it and hopefully they’ll have a better time.
My Thinkpad has the Windows logo on the bottom bezel under the display, as well as this. Mostly doesn’t bother me, but it does feel a bit wrong for a laptop that all traces of Windows have otherwise been erased from.