The reason this shows up here specifically, rather than being a universal garage door problem, comes down to when the neighborhood was built. A house from 1976 was built to the code and the door hardware standard of that year - lighter panels, simpler track, openers sized for a door that weighed less than what most owners have on the track today after a replacement or an insulation upgrade. That mismatch between old header hardware and a newer, heavier door is the single biggest reason openers underperform in this stretch of houses.
We don't have manufacturer names or year-of-build permit data for this specific area beyond the build era, so we won't pretend to know exactly which model came off which builder's line. What we do know is the pattern: original bracket, original rail, a door that's changed since - and an opener straining against a mismatch nobody planned for.