Like I said, if you have the money for the expensive stuff and you like it then enjoy. It is certainly not going to do you harm. I got probably a half dozen salts of various types on the shelf of my pantry right now. But while the taste may differ, nutritionally they are just salt.
Just make sure you get your iodine. The repercussions for not getting enough of that in your diet can be most unpleasant.
I have Hashimotos. ..I know much about iodine. ..and a few other things...thanks.
PS...you don’t seem to acknowledge some of the additives to white salt, aluminum silicate for instance...I’ll pass.