[jgg]

Well, I was making the point that, at some point, Ancient Greek was more morphologically complex than any variation of English (which is true to my knowledge).

I agree that we can accomplish specific meanings without explicit grammatical structure, but the rabbit hole we were tumbling down was the simple idea that the prominence of a grammatical construct might facilitate a different kind of thinking than in a language that doesn't contain said construct.

Grammatical gender is a rarely-useful concept, I agree.