Comment by mkozlows

"Warm" or "Warm 2" or "Warm 50" is the correct white point on most TVs. Yes, it would make sense if some "Neutral" setting was where they put the standards-compliant setting, but in practice nobody ever wants it to be warmer than D6500, and lots of people want it some degree of cooler, so they anchor the proper setting to the warm side of their adjustment.

When you say that "HDR is static" you probably mean that "Dynamic tone-mapping" was turned off. This is also correct behavior. Dynamic tone-mapping isn't about using content settings to do per-scene tone-mapping (that's HDR10+ or Dolby Vision, though Samsung doesn't support the latter), it's about just yoloing the image to be brighter and more vivid than it should be rather than sticking to the accurate rendering.

What you're discovering here is that the reason TV makers put these "garbage features" in is that a lot of people like a TV picture that's too vivid, too blue, too bright. If you set it to the true standard settings, people's first impression is that it looks bad, as yours was. (But if you live with it for a while, it'll quickly start to look good, and then when you look at a blown-out picture, it'll look gross.)