> I think if Luddites really did understand technology, they would have realized that they can't stop it by destroying things, and they can't stop it by attempting to ban it either.

Well that's totally unreasonable. Of course you can stop technology by violence and prohibition, it's just that the other party is generally much better at those things by virtue of being richer. Look at how well gatekeeping works in drug production. Look at how tax preparation companies can lobby against the IRS destroying their pointless business. Certainly this may not hold forever, and sure some things slip through. But you can improve your and your children's life by stifling progress where it benefits you.