Personally, I like:
Turkish coffee, I received a cezve as a gift, Lots of crema (they don’t call it that, but it’s very frothy).
Coffee soda. Double shot espresso in a glass of ice, add soda water to taste. Great when it’s hot out.
Coffee milk. Same double shot in a glass of milk, with lots of sugar. Reminds me of my childhood. The official state drink of Rhode Island.
My daily go-to is an iced breve latte. Two shots of espresso with half-and-half in place of the milk (I usually do half whole milk, the rest half and half to make it lighter/cheaper).
The nutrients you have definitely affect the way you think, and you seem to be thinking quite reasonably to me.