"you want a government backdoor on GPL licensed code? publish the backdoor for everyone to use, see and exploit/check for themselves. And/or watch as people simply take a version of the software built from a more reputable source without that backdoor instead. Thanks for the money!"
"you want to force all foss projects existing in the global internet across countries to get paid by you or close? enjoy your logistic nightmare as you pay to be made fun of by all other countries while I fork projects with one click"
The thing is that we do have "Morning!", "Hello", "Hey", "Yo!", "Hi!".. and many other greetings that are not in the form of a question that actually leaves it open for the other person to respond with honesty and that is often also used as a conversation starter. If you really aren't open to a conversation, use one of the shorter friendly greetings.
If I say "how's it going?" and they answer with something I don't have time to hear... at most I would excuse myself and politelly say that I don't have too much time to talk.. but complaining about the other person actually answering truthfully makes no sense.
Of course it's just a comic, but still.. I don't think the one answering is in the wrong here.