You should add DD Bharati as well, in my opinion. Maybe also DD Kisan and DD Gyan Darshan if their LCNs on DTH platforms are as per the Hindi GEC category, but I consider them to be part of the infotainment and knowledge genre.
Also, personally speaking, I would consider Epic TV (and possibly Investigation Discovery) to be in the infotainment and knowledge genre based on the type of content shown, while Bindass is a music channel. But since DTH operators put their channel numbers in the Hindi GEC category, what you have done is correct, even though Airtel is the only DTH to consider Epic TV as a Hindi GEC instead of an infotainment channel.