Ah, so you don't like that gay people use the word "partner" to refer to each other?
Partner is an excellent word - to my mind - to use in a relationship (in the latter years of their lives, my parents - nice, middle class liberals - used it when introducing one another to third parties, sometimes, to the stupefaction of those individuals) as it denotes a degree of equality and respect in that relationship.
As for the topic of this particular thread, to my mind, there is no such thing as "an acceptable insult" and discussion and debate (irrespective of whether this is about individuals who live their lives in the public space, or sphere, or not) should not provide for a world where it is considered legitimate (and expected) to replace argument (reasoned or otherwise) with insult.
Personally, I deplore a world where insult has replaced debate or argument, - where corrosive contempt has replaced respect - and profoundly regret that tech platforms have created and enabled online worlds that allow (encourage and enable) members to post insults as that, quite clearly, is not only cathartic for some members, but also serves to increase and generate online traffic (and income).
My own (marked) preference would be for all expressions that come under the heading (or description) of "insults" (whether considered, or deemed, "acceptable" or not), to be absolutely prohibited.
At the very least, it would improve the tone (and content) of much of the online world.