> So who is picking up one aspect of the complex relationship here?
Who is making it hard to believe you're arguing in good faith here? You've consistently harped on a reductionist definition of marriage in this thread.
>If I get together with an AI in the future you'll call it marriage too?
Personally, I truly do not care what you call it. If they're able to give consent and you can find a place to have wedding, good for you. If the law wants to respect it, congratulations.