Plymouth's housing stock runs from 1957 up through 2007, with the bulk of it dating to the 1980s and 90s. That matters for garage doors because a door and opener installed when a house was built is now, in a lot of cases, 25 to 45 years old - well past the service life of the original torsion springs and well into the window where nylon rollers, cable, and sensor wiring have all degraded from age rather than any one failure.
The climate does the rest. This is a severe cold-winter region, and steel contracts in the cold - tracks that were set true in September can bind by January as framing and slab shift fractionally with the freeze. Springs under constant tension lose a little strength every winter they cycle through a 60-plus degree swing, and that's on top of ordinary wear. We see a real spike in broken-spring calls in the first hard cold snap of the season, because a spring that was marginal in October finally gives out when the steel stiffens up.
If your garage isn't heated - which describes a lot of attached garages built in that same era - the door and its hardware are taking the brunt of that swing every day, twice a day, for decades.