Focus Stolen When KM (10) Launches Faceless App / Driver

[tiffle]

@metaning

there's a known way to launch something in the background that won't steal focus

You can try the advice given in this thread.

Open App in Background

How can I open an app in the background (i.e. so that it launches but doesn't come to the front and steal focus). I seem to recall that using open -g /Applications/SomeApp.app was effective, but that doesn't seem to work any longer (I'm on OSX 11.6).