Finally got a modern new tele. Comes with dozens of apps. And just plain Google. Not to be confused with paid Google TV. Of course, all can be viewed on cell phone, tablet, laptop, desktop.
One can do a search on any subject. Then as one views a subject Google algorithms can provide almost any subject.
Some videos on 'tube can be very educational and some are just ordinary people with a camera walking around.
For non-Thailand I view: Harald Baldr, Bald and Bankrupt, Simon Wilson. Just a few.
Then there are Thailand dedicated videos. The quality of subject matter varies greatly. And yes, I have stumbled upon a few good ones and many not so good.
They all make money from 'tube by the advertisements thrown in by Google. The income is directly related by the number of views. And other methods.