ServiceNow Engineering Manager - Frontend interview questions

The interviewer, a staff-level engineer, was quite rude and unprofessional. He barely asked any questions—just one or two—and when I mentioned I wasn't familiar with a particular topic, he spent the next 15 minutes rephrasing and repeating the same question. The interview was wrapped up in 20 minutes as he showed no interest in asking anything else. I couldn't help but wonder if his behavior stemmed from gender bias or if this is how he treats all candidates. I decided to cancel the second round out of sheer frustration with the first. If these are the type of engineers I’d be expected to manage, I’d rather stick with my current job and avoid such a work environment.