@sudburr Of course, but you can change where these are written to (in console).
Each of the services have a default tty (and they should all be different, though it wouldn’t hurt anything to have them on the same).
The idea, I think, is so make users more aware of the services and that they are running and any issues that might be happening. I don’t know how any information printed out by the services would be “sensitive” unless your file names are in such a way it might give out PII or confidential/sensitive information. In that case, though, you can just change the TTY for the services within FOG Configuration -> FOG Settings -> FOG Linux Service TTY Output (I think).