You know what? This is completely on me. I put words in your mouth by saying that C is just as reasonable as m, l, and g, but at no point did you voice support one way or the other. For all I know, your arguments across the spectrum may be based on absolute values. Perhaps you prefer measurements for time and distance based on the hyperfine transition of hydrogen, and weight based on atomic mass.

I was pushing the rationale that arguing for metric units, which are based on freshwater at sea level, but against C, which is also based on (the perceived states of) freshwater at sea level, is an inconsistent argument. But, once again, you didn’t push that narrative; I made assumptions and attributed that narrative to you.