I have a Surface Pro 4, was running Nobara, but I’m trying to troubleshoot a weird issue with it. When I was talking about Nobara in a different post a month or so ago, a neckbeard essentially called me an idiot for using Nobara, and said I should use a UBlue variant. I’ve not used it, but it comes highly recommended by the guy who thought it was weird that I’d buy an old not entirely reliable piece of hardware to just have as essentially a toy…so there’s that.
Surface kernel can be added onto most distros. So if the offerings with it preinstalled don’t suit your fancy there’s instructions on the Surface kernel site.