Young people puzzle over videotape, and we may laugh at how outdated it is, but at one time it was a revolutionary idea for consumers. This is a history lesson. Way back when, viewers had no choice about what to watch in their homes, except for the few TV channels that broadcast what they had on their own schedules. Then home video debuted and opened up an entirely new world. Sony’s Betamax format was first, followed by JVC’s VHS format. Betamax was the higher-quality format, but VHS soon buried them as the consumer’s choice. Why? Bill Hammack, the Engineer Guy, explains what happened in the late 1970s to settle the videotape war. -via Viral Viral Videos
I had a look after seeing this post. But I suspect his vision is very tunneled.
About the engineerguy, he's made some 40 videos!
VHS and, more famously, the QWERTY keyboard are good examples of product/technology dominance due to lock-in.
On a side note, I sincerely cannot believe this engineer guy even made this video let alone posted it.