I pay for YouTube premium family as much as I hate doing it, mainly because of my step daughter. It's not easy to block YouTube ads on Roku, and my wife and I weren't a fan of the ads they would be showing before videos we would put on. She travels to her dad's place often so I have the family plan so no matter where she is she won't have to deal with ads.
Rather not be raising a child messed up by advertisements telling her what to think. When she gets a bit older and can understand what advertisements are I'll finally cancel, but she's very young and impressionable.
If this is about blocking ads, how will this stop people using DNS based ad blocking? Been using control d for awhile and it's been great. Use their DNS on my router and every device in my house is ad free.