Fieldscale interview questions

That's not a recent review (was in 2018), but I bumped into this company on glassdoor and I had to add it. Even though the interview went smoothly and everybody was very nice and respectful at first, when the CTO came to the interview room, he had my CV on his hands (he obviously hadn't read it) asked my a few questions about my previous background and at the end criticised my choice to make a career swift into tech and that I should go for a walk and think about it again. I never understood why they called me for an interview, as one of the main interviewers hadn't even read my CV previously. He was going through it during the interview and after he read it all, he basically said "do something else". I have never had a worst interview experience, and that was my very first in the tech industry. Luckily, I didn't follow his advice, but I wonder what would have happened to a different person that would follow it even though they really wanted to do that job. I would never work and follow the lead of a person that has an opinion on my life and career choices. I was a beginner dev back then and I probably did not know how to properly write a CV either or make it through an interview, plus I was terrified that I had decided to make a career swift when I was 25 so I was very anxious during the interview. That doesn't give anybody the right to be disrespectful, people learn from interviews and they need a valuable advice and feedback from tech leaders to follow their dreams, not to abandon them. I really hope fieldscale improved on their interviews since then, if not I really hope this is a valuable feedback for them too.