I think it happened more as the players aged and wore out. In the 90s and 2000s I remember it happening pretty commonly although cd or dvd skipping was way worse. A couple years ago we took the old family vcr player out of the parents attic and tested it out. It was a great vcr at the time, sony with all the bells and whistles. But it immediately at the tape and I mean ate it. Had to take it apart and route the tape out myself and I'm pretty sure its ruined the tape. We spent 2 hours on youtube with it taken apart and gave up the project indefinitely.