Does that even matter ? They advertise the machine with "excellent color consistency". The meaning of "excellent color consistency" doesn't change magically because of the line of work you do with it. Or its consistent or its not.Not to downplay your situation, but don't people who work professionally with color sensitive materials generally purchase screens in the $4k+ range?
It is not that the TS is asking for perfect real colors, Adobe RGB support or perfect gamut. Then would a >2k screen make sense.
If I should believe some people all those doing multimedia have 2K> EIZO monitors at the office or for everything graphics related you need such kind of monitors. I know for a professional fact that this isn't the reality in a lot of cases.