I am a tradesman with a lot of technical skills with some specialized skills in short supply (at least in the US) with a little less than a decade of experience. My partner is a skilled social worker with more than a decade of experience.
We cannot afford a golden visa in any country.
We are at least 3rd generation Americans, and do not have the right to claim citizenship in any other country without going through the immigration and naturalization process there.
Neither of us is very good at picking up a new language (lord how I’ve tried)
Where could we realistically look to go?
You’re missing the point. Plenty of Americans do have ancestry that allows them to claim citizenship (and therefore easily immigrate) somewhere or another, so the first thing an American trying to immigrate will be told is to check for that. Making it clear they can’t do that is important so they can get advice they can actually use.