Michael
I Love YTtalk
I always respond to comments directed at myself on the YTtalkTV channel, I wont respond for others though like thanking them for commenting if I didnt make the video myself, it would just feel odd or as if I was taking credit for something I didnt make 100% but in general yeah I always comment back even if its just a thanks for commenting or watching etc the only time I really dont bother commenting back is when there isnt anything to say