Why don't you make it easier to block certain channels in @Youtube? You could put it right there in the app, but damned if I can find it. And yes, I've googled it.... Would make it easier to keep certain content away from my kids
While we don't have an option to block a channel, but please send a feedback report: https://goo.gl/WdI0BK . Every individual report may not get a direct response, but we do review everything & use the details to investigate & make improvements. Thanks.