It was a big drama to deal with this company for a door and the key in question! I really don't see any sense in their requirements for making a new key.
I understand that you live in Finland! Great country you have a remarkable and unique nature. I was lucky to learn a lot to her, some time ago I knew a company bitclubnetwork, which as far as I know has installations located there.
As for security ..yes it is very important that everyone has full control over their own accounts.
But at the moment it is still quite difficult for many people to completely dominate this new world of technology, as well as for me ...😀
Finland is a pretty nice place, albeit cold at times - like now :)
It takes a fair bit of effort to get the head around, but it is worth spending the time to learn what is going on, considering it is the way of the future and a headstart makes a difference.
Time will tell if everything will happen. How it will affect people.
I think it takes 50-100 years.