queenpea
Emperor
I don’t think you can assume that every use of “civlet” is an attempt to malign the game design.That would be good approach if those things would coexist in the same game. But since they only important in context of comparing different games of the series and you need to specify which games you're comparing anyway, I don't see it as a valuable term. In your sample sentence, using "civilization" instead of "civlet" will not cause any misinterpretations. Moreover, that way calling both "civilizations" make more sense as it makes more sense to compare similar entities.
So, in my view, the term "civlet" is only used by people who want to emphasis that they don't see Civ7 implementation of civilizations as civilizations.
In my view, the player controls a civilization over the course of the ages, and each age brings on a new chapter and identity.
I guess, in your view, is there any value in differentiating the current cultural identity of the civilization from the longer term entity?