You are literally saying it’s a good idea to attempt to entrap potential employees by intentionally behaving the way you want them to not. It’s like pouring margaritas for you and the interviewee and then after they take a sip you say you don’t hire people who drink on the job.

This is unethical and it’s also a shitty filter because they people you want to hire (the ones why won’t talk personal stuff at work; or won’t drink on the job) are likely to write you off because they also don’t want to work with the guy who wants to drink margaritas and chat personal trauma at work.