It’s a good question though it might be difficult to answer as few of us would have experience with all the options out there. It’s a growing list.
I have direct experience with a few which I’ve previously owned: a PS Audio Stellar S300, an NAD M22 and NAD M33 (integrated) - all class D but different topologies.
In my second system, I now own Atmasphere Class D monos. As I’m guessing you know, Ralph Karsten, the owner/designer for Atmasphere built his well-regarded reputation on tube amps and preamps. The Atmasphere monos are significantly better (to my ears) than the others I’ve owned - as they’re more musical, detailed, yet harmonically rich, without introducing tube colorations. I’m sure there are other fine options, too.
Please be aware that like most amps, they take a long time to break in. Assume a minimum of 100 hours, but realistically they need >400 to sound their best.
I am driving them with a tube preamp (also an Atmosphere) and it’s quite a musical combination. But I auditioned the amps in my primary system which has a solid state pre.
I’ve heard other Class D options, some of which I liked, some which I did not. But as I owned the aforementioned versions, I can speak of my experience more directly.
Best,