We don’t like being average
But ‘cold’ and ‘heated’ are bad. People are weird about temperature.
Yet, some of my favorite communities are Mildly Interesting and Mildly Infuriating.
There is a quote I like by famous character actor and certified psychopath Klaus Kinski who once said to his audience (translation mine):
If only you were hot! Or if only you were cold! But you are lukewarm, and I spit on you!
You can be both down for something, and up for it at the same time
Made me think of this YouTube video :) Also check out the comments for more examples.