It is disappointing to see a well constructed argument (above) downvoted on HN.
Downvoting should be limited to text that detracts from the conversation, not used simply because the downvoter disagrees with what is written. (If you disagree, then reply with a rebuttal. Lazily clicking downvote helps nobody).
HN isn't immune to Russian bots abusing voting systems. Dang and the crew clearly do a better job than most, but there are only so many mods, and the Russian bots are a pandemic.
Downvoting should be limited to text that detracts from the conversation, not used simply because the downvoter disagrees with what is written. (If you disagree, then reply with a rebuttal. Lazily clicking downvote helps nobody).