I discovered that I can plug an HDMI cable from a laptop to a TV to watch Youtube. How many know what I know?

why anyone now buys DVDS when can watch on Youtube for free? I feel so stupid that I was still purchasing movies and documentaries on dvd just 6 months ago. and they are on Youtube! even stuff that I cant find on DVD is on youtube. I can watch all kinds of documentaries that cant even buy now.
Update: BTW, HAS IT REALLY ONLY BEEN IN THE PAST 5 YEARS THAT YOUTUBE HAS BECOME VERY VERY POPULAR? (I MEAN I KNOW IT HAS BEEN POPULAR FOR A LONG TIME, BUT NOW EVERYONE IS STREAMING VIDEOS ON THEIR COMPUTER NOW INSTEAD OF WATCHING DVDS?

---------> WILL YOUTUBE START CHARGING THE HELL OUT OF PEOPLE SOON?
6 answers 6