tbf, I'll give it a try. That being said I do like the bitter/astringent notes in my tea and I steep it for ages to draw them out, and I don't drink with sugar, so adding salt seems like a preference/flavour thing more than an advice thing.

Edit: also it seems that where I live has soft water, which apparently skews brews towards bitterness, so adding salt kinda makes sense if you want to mellow it out. I wonder if adding salt after brewing with hard water is less necessary?