I agree. With black, every freakin team for about the past 10-15 years has seemed to have a black alternate for no other reason than to have a black alternate. It's so overdone.
With grey...it was ok but honestly I will forever associate the Smokey Grey with Butch Jones, as well as the whole Nike "rebranding" we did university wide in 2015. At first it was ok with it but Jones especially seemed to be pushing the grey too much, almost like if he had his way eventually it would be the main color.
Now I'm glad we're back to simple orange and white jerseys and double striped pants, and the basketball team already moved back to a simplier throwback home uniform and now we get these awesome away uniforms:
Men's Nike #10 Tennessee Orange Tennessee Volunteers Retro Replica Basketball Jersey