Also, some companies haven't bought in to the whole "technology" thing just yet. I've left positions solely because I knew that if I stayed there for too long

Also, some companies haven't bought in to the whole "technology" thing just yet. I've left positions solely because I knew that if I stayed there for too long I would be completely out of touch with what the modern world is doing to fulfill their technology needs. I can't imagine I'd make the same decision had the company's code base not been worthy of consideration for an exhibit in a museum.