Maybe they would do that if they understood how important the privacy and security of their clients is. The way they tried to minimize the damage they caused to their clients when the database was hacked perhaps best shows that such things are not very important to them. Although, considering that some EU politicians and bureaucrats have visions of even stricter regulation when it comes to cryptocurrencies, I would not be surprised if Ledger and similar companies start demanding strict KYC for every customer.

A few days ago, I read that an online casino is asking for verification in such a way that the user has to take a selfie with a newspaper in his hands, in front of a sign with the name of his street and house number...