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.
So, while I fully agree with your stance that banning political discourse is support for the status quo, I also think that it's reasonable to ask for it to be toned down a bit, especially when the politics and social issues of one country is basically drowning out everything else.
All that said, I'm talking mostly about HN or other community forums here. The owner of Notepad++ has the right to put whatever they want into their software, and if we're discussing that here on HN then it's an occasion where discussing politics is valid.
Unfortunately, US politics also drives tech issues elsewhere like the EU. For example, local data control is a big thing that some of us have been screaming about forever but nobody paid attention to--until US politics made it a hot button issue.
And, to be honest, if the EU would get off its ass and at least try to foster some alternatives, even those of us in the US would benefit. EU alternatives would mean that people in the US could finally vote against the megajillionaires with their wallets.
> Americans, including people here, seem uniquely incapable of nuance in their thinking when it comes to politics.
Bullets and beatings don't leave much room for nuance regardless of country.
Capitalists can also start software businesses and sell their software, but those are all in Silicon Valley because the money is there because the US has a privileged financial position.