Doors here get dented, not rotted. With most Vinings construction dating from the 1980s through the early 2000s, you're not dealing with the warped, moisture-swollen wood panels common on much older homes - you're dealing with steel sections that take a hit from a trailer hitch, a basketball, or a car bumper and crease rather than crumble. A creased steel panel doesn't fail the way old wood does; it stays structurally fine for months while looking bad, until the dent starts catching on the track rollers and throwing the door off balance.
The other local factor is household income - Vinings runs well above the wider area's median of $70,101, closer to $91,308 here. Higher-end finishes mean more doors with factory wood-grain overlays, custom paint, or carriage-house hardware bolted to the panel face. Those details are exactly what's hardest to match from a parts supplier, and exactly what homeowners here are least willing to let slide. A mismatched panel on a plain builder-grade door is a non-issue; on a finished carriage-style door it's the first thing a neighbor notices.