Comment by kraussvonespy

This started long ago. In the 1980s, pros used 60 minute Umatic cassettes because it was the standard and it was the highest quality format. Home users had VHS and Beta (and laserdisc and CED discs and...) The pro market was mostly short videos / news segments / local insertion commercials so a 60 minute Umatic tape limitation was fine with the pros. In the home market, VHS won over Beta in part because the recording time was longer and it meant that most rental movies didn't need a second cassette and a swap in the middle of the movie. To your point, most video production companies had VHS and Beta decks if they needed home formats (I was playing with my VHS-C camcorder and caught that plane crash on tape), but even in the dark ages of NTSC, pros didn't want to use home formats unless they absolutely had to.