Your pictures reflect my experience with True Tone off with my 12 Pro Max against my son’s XS and my 11 Pro Max from last year. On mine, the difference is amplified significantly with True Tone on. Oddly, in direct sunlight and in the evening with only artificial light, my 12 Pro Max looks excellent even with True Tone on. It has a warmer balance than the other two, but it appears more accurate. It is in mixed lighting situations that it really struggles.
I had screen issues with my 11 Pro Max last year - uneven display and very yellow - with my third replacement being perfect. Because my 12PM has just about perfect uniformity, I am reluctant to play the screen lottery this year. I may wait until the new year, try one AppleCare replacement and just live with the current screen if the replacement is not better.
For additional reference, my 12PM is significantly warmer than a 2020 iPad Pro, 2017 iPad Pro, 2019 21” iMac, two LG monitors, one Viewsonic monitor, an iPhone XR, two iPhone 7s, and an LG OLED tv calibrated to a fairly warm setting. Those are all of the other screens in our house. In ordinary times, I would compare it to display models at sever local Apple stores, but I am not willing to take that risk during the pandemic.