[dotancohen]

Depending on what it's serving, and how up to date it is, and who else is on that network and can access the server, and who else can come into that same room when you're not there, and from where you get the software that you install on that server... it might be less trustworthy than you think.

[jstanley]

But if that's your standard then the laptop you're connecting from is not trusted either, and then you're not even allowed to use your own keys.

You're allowed to draw sensible boundaries.