Why does Dodge go cheap with their steel?

I have a 22 year old ram with not one ounce of rust anywhere. Around here , at night , you can HEAR the Chevies rust
Where ever you live, don't move. I see 20-25yr old GM's every day on the road. Fords from the 90s are becoming a rare sight, and old Dodges are non-existent. I can't even remember the last W/D Dodge I saw on the road. I'll see an old square body Ford occasionally. An old WD Dodge is generally seen rusting behind a barn around here and the inspection sticker is from '97.