You can filter the internet from the network or software. There is no filter for the tv. Also the ads are very bad on tv even on so called clean shows. And the female hosts on the shows arent dressed tznius. “
Technically, you are incorrect. There is a filter and the channels that you find objectionable can be deleted from the TV. People do that all the time, so their kids don’t inadvertently change the channel to something they would not deem appropriate for their kids.