I had similar thoughts, because I would disable it probably. But that does not change the fact (and my previous comment) that this is impressive.

Env Vars: What would make sense to me is a global variable the project checks and runs standard text or effects based on the global environmental variable. This way we could just set a single env var in the shell and have it automatically set off (or on for specific apps only) without configurations and commandline options for many programs.