But the truth is that engineering is intrinsically linked to the impacts it has on the environment, its social impacts, its political impacts, and everything else that it affects in this complex web that is reality. When engineering is taught in schools now, these impacts are a major focus. In civil engineering this means that projects are planned that at least take into account the people and communities they are displacing. In industrial engineering, it means sourcing materials from the right places, focusing on environmental impact, etc.
It's absolutely no different in software engineering, or high tech in general. By enforcing an 'apolitical' atmosphere in a tech discussion, you're consciously shifting the intelligence and nuance of the discussion back to a period before we started to consider the impact that technology has on society. This is a dangerous shift, and dumbs down the level of discussion that's achievable by muting voices that connect the discussion with its impacts in other areas. In effect, this actively enforces the status quo, and doesn't allow our discussion here to progress the industry as a whole.
I come to HN because it's a great resource to find interesting tech articles. It's also a great way to stay informed with the latest tech related news. But equally, I find discussion so engaging here because it seems to be so deeply ingrained the heart of the tech community, and because of that, can affect the way the tech world operates as a whole (even just slightly). Stripping down the discussion to a frankly old-fashioned apolitical "tech doesn't affect anything except tech" would be a sad thing for me to witness happen to HN.