we do need common non-gendered honorifics in English “Greetings, grungler, may I take your coat?”

In certain parts of the UK, me lover or me duck.

There's also this excellent one

i would 100% answer to "grungler"

In the English midlands you can use "Me duck" which is gender neutral.😀

"homie" is right there

Yorkshire has the same thing but informal very gendered honorifics (love, duck, petal, cock, mucker) but weirdly not that tied to the person's assumed gender, more just context. my favourite less gendered one is 'spaj' because nobody knows what it's about (but I think it's just sparrow).

hello old sport

I work with a bunch of deckhands who do not know any pronouns except "motherfucker." Does that help you with your dilemma?

I don't have a good formal one, but in casual settings I default to "friend" or "neighbor." Like, if I accidentally bump someone with a shopping cart at the store, I'll throw out an "ope, sorry there, friend" regardless of gender. (The "ope" must also be included for midwestern reasons.)

I like "all and sundry" for addressing a group.