They didn't opt out of FDE and there are no company policies/requirements either. I have three laptops on my desk right now, one HP Probook and two different L

They didn't opt out of FDE and there are no company policies/requirements either. I have three laptops on my desk right now, one HP Probook and two different Lenovo Ideapads. All three are running Windows 10 Enterprise (2x LTSB 2016, 1x 1803). NONE of them have FDE enabled or have ever asked asked me about it. Given the bold claim "[FDE is] on by default for (...) Windows users" - without mention of caveats re: login account types, domain memberships, or hardware requirements - it seems the counterexamples just keep coming.