Firstly, I don't tend to meet people for the first time in situations where there is a "host" -
secondly I mostly meet people in work settings, so that question is redundant, and if it isn't in a work setting I'd never ask anyone what they do, in case they don't do anything,
thirdly I don't have a partner, wouldn't ask about partners and no one ever asks me, and I wouldn't expect them to,
and fourthly, no, I don't watch that, or anything really.
There is nothing wrong in asking where someone is from, everyone comes from somewhere, everyone has an answer to that question, totally normal question, as I say, the second question I would ask when getting to know someone for the first time, always has been, always will be. if someone chooses to take offense, that is their problem not mine.
Id take offense at your "partner" question