Some people use mistakes as a launch pad to learn a better way. Not always, and not always immediately, but sometimes it takes dealing with the negative consequences to make the better solution obvious when finally encountered.
Sometimes convincing someone to spend the extra 10-20% of time or effort to do something "the hard way" is nigh impossible until they've spend time doing the alternative and know the extended pain that sometimes results.
It's sort of like seat belts. When they were first required in all vehicles, many people still didn't bother with them. Even before cultural indoctrination took over, a lot of people eventually started too. It took some close calls for people or their friends and family for them to finally make the effort, and such a small effort it was. I saw exactly this play out with my own parents and their siblings.
Sometimes convincing someone to spend the extra 10-20% of time or effort to do something "the hard way" is nigh impossible until they've spend time doing the alternative and know the extended pain that sometimes results.
It's sort of like seat belts. When they were first required in all vehicles, many people still didn't bother with them. Even before cultural indoctrination took over, a lot of people eventually started too. It took some close calls for people or their friends and family for them to finally make the effort, and such a small effort it was. I saw exactly this play out with my own parents and their siblings.