We'll consider adding these options.
My fear is that something similar to the "Verbosity" slider will happen. This was added following popular request to be able to turn off "annoying" messages from GSX. I was a bit opposed to it, but we added it anyway.
This resulted in an *increase* in support burden, from users complaining about various services not starting or GSX not working, only to discover they turned the Verbosity slider all the way down, so they were missing all the things GSX was trying to say, like the parking being too small, the parking brakes not set, the doors still open, etc.
The risk with having too many configuration options, is that you might be overwhelmed by then, or forgot when or why you set them in a specific way, and then you think the program is acting strange, because of it.