Yeah, all that mind poison from nature and science education, documentaries, great films and TV shows that entertain and help us experience the human condition through great visual art and storytelling. Are you from 1950?
As to the nature and science education, documentaries, great films and TV shows that entertain and help us experience the human condition through great visual art and storytelling, those can be had without subjecting yourself to advertising (other than whatever advertising they put in the programs themselves) by using ad-free platforms like Jellyfin or Kodi running on whatever available piece of hardware (old laptop with broken screen and keyboard, SBC, discless workstation, ...). There is no reason to give in to the ad juggernaut, it can not force your door or pry open your eyelids to force you to watch. Just don't use anything which pushes ads and you're set.
This is not fantasy, it is the daily reality of countless individuals and families. You don't need to give in to the advertising industry.
First tv ad in 1941, first radio ad in 1922, first newspaper ad in 1704, first known written ad in 3000 bc.