When I see politics in software updates or documentation, nothing happens because I'm not looking to use the software for political activism. Maybe I tell my adblocker to remove the messaging, and carry on with my task.
I can engage with politics in a social context, when political messaging isn't interrupting something else I'm doing; that's a better place for activism, IMHO.
I almost always see activists using the argument that if I don't like the messaging then I'm part of the problem. Somehow I doubt that, given I don't mind messaging at all, where it's appropriate.
Edit: I’ll also add that political messaging is highly contextual. What is appropriate and effective in one place may be counterproductive or actively harmful elsewhere. Format and tone actually matter if you care about your pet cause succeeding, believe it or not.
I view these kinds of weird virtue signaling political statements on things like software to be the same. They do absolutely nothing and are just visual noise for nothing. Actually, this is a good example of where it can go wrong as it likely made the software the target of Chinese state-sponsored actors. So not only does it serve no useful purpose, it also can make you a target and piss people off.