Each time I see features like "Jet Rewind", "Turbo Drive", "Flash Rewind" or similar, I get chills knowing what's going on the inside of these things. Fact is, VHS inventors (JVC) never intended the tape to travel THAT fast, which was one of the reasons why pretty much all of the earlier VHS machines had slower mechanisms. These older units would also unload tape from the tape drum before doing so, and then would have to thread the tape back, around the head drum in order to play.
However, this takes time, and people were getting impatient (read spoiled) ... SO, certain companies decided to save a lot of time by rewinding the tape while keeping the tape looped around the head drum. And even though this approach wasn't ideal, it didn't cause any stress or damage, until they've increased the rewind speed to absurd level. Nowdays, we have a whole new "flash" standard, where the 180-minute tape gets wound back in 60 seconds OR less. And THAT is causing a lot of stress on the tape, especially if it's older cassette, used many times before.
And don't get me even started on the physical damage, I've seen situations where the VHS machine tore the tape from the spools, because the sensors failed to detect the tape position & the whole thing slammed to a halt, breaking pretty much all the gears in the process. Sony unit by the way, not Funai or something similar.