As well as in any processed food I am buying, yes I am aware of that. But when I have the choice, I prefer the non toxic salt (and it is still mindblowing to me, how it became normal to add cyanide to salt in the first place).

Same boat (non-toxic salt). I've mostly switched to MSG (except for paella), and much prefer it.

I mean, table salt in general carries pollutants from its source, e.g. https://www.nationalgeographic.com/environment/article/micro...

Yup, there are cheap salts with their own toxins and even expensive Himalaya salt can probably contain bad stuff. But at least here in germany, there are (non government) organisations that test food for their poisons and you can buy their test results, also for salt, in the shape of a magazine.

And even they can be wrong, sure, but I can still avoid poison where possible, so if I see no reason to voluntarily add cyanide on top of all the other shit for no good reason, I simply won't.