RCC Web Media Agency interview questions

As I went in for my interview, I thought that it was very unprofessional. They pulled up some of the current works of their web person. As they asked me questions on how or what I could or would have done to improve, they laughed and made jokes about how bad the current designs were and started bad mouthing the person. I've never met their creative person but if that was me, I'd be very disappointed. This just proved to me that the reviews about this company was legit. I will not take this position because for one, that's probably the reason why they're looking for someone to fill in the spot because of this type of harassment. I looked at their current works and it definitely didn't look bad. Some were actually really good. Through out the entire interview, the guy that was interviewing me kept mentioning about how much experience he has in the creative field etc. of how he can also do this kind of work.