It's relatively easy to 'grab' digital codes from garage and car door remotes- the equipment is available to anyone online. Only the doors with a "rolling" code that changes with each use are somewhat secure, but they cost more and people don't want to pay that until after they get robbed.
auto garage door openers in Australia have been code hopping type for 20+ years
Good to hear, should make life a bit easier if code hopping is the norm for most suppliers 🙂