During a job interview today I was asked "what do your family think about you applying to be a (role)?". I'm mid 30s so I'm guessing they meant partner/kids rather than my parents and siblings, but as I'm single I said "well I'm not married, but my wider family are very excited about me applying for the job, although I'm an adult so I wouldn't need their approval to apply" or something like that. They then clarified that they asked because I need a support network in place, given the challenging nature of the work. In my mind, it would be better to ask "what is your support network like?", rather than ask people to talk about family. If I had kids, I may have felt pressure to talk about that, when it's not relevant to whether I can do the job. And what if I was estranged from my family and my friends were my support network - I'd have probably felt I had to disclose that. Is this an ok question to ask in an interview? I kind of feel that it's not, but I'm really unsure.