TNC is a business and they're their own boss. Think about that. They're probably far more concerned with their own vision, their guests' opinions, their sponsors and with people who haven't heard of them or who stopped watching completely, than with people who "still tune in but have some complaints" -- just like a restaurant probably doesn't care about the customers who still come in yet write on yelp that it's "hit or miss" vs their investors, people who haven't tried it yet or had such a poor experience that they never came back.
They've talked about how no one says anything to them in person that read about online. Chris has said many times that he reads and welcomes constructive criticism but the insults usually just bother him for a few seconds and he moves on; just like anyone in here probably would if they have enough self-esteem.
This thread is fine for venting about what you didn't like, or praising what you did. _Maybe_ some ideas will get incorporated as they try new things but I wouldn't get hung up on expecting them to do it any way but the way they want to or the way the Youtube' algorithm (esp around demonetization) wants them to.
I wish I had that much power over everything, then my yelp reviews would have changed all the restaurants I've visited to be how I wanted but alas, it's not to be. There's power in numbers but there's more to numbers than comments.