YouTube’s victory in the TV wars depends on parents

Here’s a stat that might come as a shock to casual observers of the media ecosystem: The media company that commands the largest percentage of our eyeballs is not the mighty Netflix Inc., the Walt Disney Co. juggernaut or the omnipresent Amazon.com Inc. Prime. It’s YouTube. The platform represents 12.4% of audiences’ time spent watching television, according to Nielsen Holding Ltd.’s Media Distributor Gauge report for April. That beats Disney’s 10.7% (which includes not only the platforms and channels that bear its name but ESPN and Hulu to…