Yeah, the whole kids and inheritance thing is a really big sticking point. I saw your other comment about this being based on a discussion your family has had. The thing is, that even if your family was discussing jobs on the surface, if the people they are picking from are other family members (or at least people they actually know), their decisions are weighed by all their other knowledge and feelings about those people.
I can see you’re trying to figure out how much value people put on each of these particular career cicurmastances in isolation but kids and inheritance is just a terrible framing for that for the above reasons. As a framing exercise, I think the question would have needed to be framed in a way that puts the reader in a much more distant position. This could be something like:
An eccentric billionaire gives you the following list of people and tells you to choose one person from the list for him to give a million dollars to. The billionaire says you must make your decision based solely on the list. Who do you choose and why did you make that choice?
Still maybe not a great framing, but it helps alleviate some of the rejection of the premise.