Comment by bri3d

Having dealt with FileVault in this context, it's also frustrating; it's really common to have it fail to follow the logged-in user's credentials, and if you use any kind of federated login, you will frequently get users with FileVault passwords that are either ahead of or behind their system login password.

I think both approaches are valid trade-offs and I think that the default Secure Boot BitLocker configuration, for all its architectural tradeoffs, can probably be credited for an enormous amount of data loss mitigation originating from used hard drives alone.