By avoiding the word, you avoid insinuating the target's gender is part of the issue, and/or avoid insinuating that the target is effeminate when they "should not" be, i.e. you avoid homophobia.
A screech is a high pitched sound, nothing more unless otherwise indicated.
I see a lot of people with no knowledge or experience with this common usage. That's fine, but it's arrogant to assume things you don't know are nonsense.
Maybe worth reconsidering if your understanding of the term is truly "common."
> That's fine, but it's arrogant to assume things you don't know are nonsense.
It also seems pretty arrogant to assert you know better than everyone else.
I did not assert that. I made a correction, which was in fact correct.
The meaning does exist, and commonly, even if in regions you are unfamiliar with. I did not misuse the word common. I think you just emotionally reacted to being called arrogant, when in fact it was a merited criticism.