My Boss Has Never Used Unity

My boss, the same boss who has been developing an in-house game engine for over 5 years now, has just told me, he has never used unity. Not once. This came after a 50 minute talk where he asked me why it seemed that I have been so down and had zero faith in the work, and I laid into the shitass work forumla these people have here. Not. once. I geniuenly have a headache, this place is so fucked.