Should photographers care about modifier color temperatures when shooting portraits?

Cheetah Stands Ricebowl RB-120 during a color temperature test. The modifier had no effect on the lights color temp.
John Gress 01/16/2017
Lighting Technique
U.S. President Barack Obama acknowledges the crowd as he arrives to deliver his farewell address in Chicago, Illinois, U.S., January 10, 2017. REUTERS/John Gress
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