Eh, gendered nouns are just an old holdover. At least English (usually) uses words to improve specificity. For example, “Pick up my medicine” as opposed to “pick up medicine.” It seems redundant to some until suddenly you need to specify after the fact.
The more precise the language the fewer chances of miscommunication. A perfect language would be precise and unambiguous without deliberate effort (as opposed to laziness, slang, shorthand, etc.) which is probably completely impossible to craft, much less about.
Ever watched Dirty Jobs? Guess where all the Las Vegas buffet leftovers end up. It’s even grosser than you’d think.