the password cannot contains the same sequences of characters as the old password.

That’s a weird way to say “we store your password in plaintext”

Suicide bombers may not wear backpack very often, but when they do, they wear it to the end of their lives

Ten years is a long time. In ten years 4Tb storage will be less than a crappy thumb drive.

For reliant storage I personally would get two hdd for a price of one ssd, slap a software raid1 with ext4 on them and forget about them until the mdadm alerts