As others said, you have a good point. 6 or 7 years ago I loved TED talks for science, technology, investigative sciences, first-hand account stories and The occasional theorist piece.  Eventually the stories became predominantly about "what is wrong, and my amazing idea to fix it."  At that point I stopped watching. It's been a few months since I even went to their website and I'm sorry to see it has continued to degenerate.