The advice is wank, from people who don't know jack about this. And yes, I know - I don't, either. That is why I don't try to answer questions on hugely complicated fields I don't know. Almost nobody even considered posting a source for anything and that is a huge red flag in a question that is basically about science.
Given that the advice is off-topic, wrong, potentially risky or some combination, I am not wrong about the general sentiment. If you wanted me to phrase it some other way, maybe you could've been more, uh, constructive.
After all, commenting “this is the pure dietary sugar of discussions” and then walking away is the pure dietary sugar of discussions.
Depending on what you mean by respect and opinion, yes. If you're discussing an opinion then someone is probably going to expect you to explain why, that's a logical point to cover in any such discussion. Even if it's subjective. If it's an opinion on something objective, then there's an actual burden of "proof" and possible consequences, and the stakes rise accordingly.
There aren't many reasons to "properly" respect an opinion that is irrational (not just subjective), factually wrong ("interpretation" only goes so far), dishonest, or anything like that. I'm skeptical of endorsing any opinion until I know why it is what it is.
As they say, you're not a train or plane, you don't need to announce your departure. I do completely get your complaint about the negativity here, though, it's... a lot. Wanting some distance from that because it's a bummer is perfectly reasonable.
Small set of whetstones so I can keep my kitchen knives absurdly sharp. Sharp vs "meh" vs dull knives make a huge difference in speed, comfort and safety. I've scuffed my knives a bit getting into things, but at least they're sharp as hell and touching them up only takes a few minutes.
Also it's hardly unconventional, but a quick read thermometer (fold-out type) is almost a must.
It emphatically does not mean that. Tankies tend to shill for Russia and China (CCP), neither of which is communist or socialist. I don't even mean that in a "no true scotsman" way, they are literally market economies with astronomical wealth inequality.
Have you considered maybe your "participation" is just insufferable even if it weren't blatantly bad faith?