I'm 100% for this for a couple of reasons.
1) I have ridiculously high blood pressure, and can't eat any of the shit that's out there. I have to buy all this no salt added crap.
2) It's not like it's something you can't just add back in it.
I'm all for
soft paternalism, and this seems right there.
Maybe instead of limiting all the salt, we offer the "low sodium" choice as the default. If you want more salt, ask for the higher sodium one. That would be my only thing that I might try different.