Agreed. You changed twice last year and you have good reasons, fine. You changed every 6 months for the last 10 years and it is always the others fault? Either you've been really unlucky and I am sorry for you or the blame is not on the others and you may want to ask yourself some existential questions.
Interviews are here to determine if the place is a good fit, on both sides.
Exactly, I dont get it why some folks are clearly in the job for short stints over and over, and clearly dont have stability in mind, yet they want this stable position and frown upon rejection as clearly a bad match. I'd say this is an epitome of bad match, since people with too little/incorrect experience are normally filtered out by agencies, but this is more personality mismatch.
Some things are just damn too easy to spot without even trying, and this one of them. Have a great story to explain why you are actually wont leave when meeting first frustrating item at your work.
Also, everything is being evaluated, including how you react to uncomfortable questions. Parents snarky response would be a nogo on itself, regardless of subject.
Interviews are here to determine if the place is a good fit, on both sides.