Combining salt with chocolate is an abomination. The flavors clash, not compliment.
Most people eat way too much salt and then have a heart attack. As the RL other half recently found out the hard way. Lucky for him I stopped adding much in the way of salt to my cooking years before I ever met him. So now we only have to shop for the no salt added foods. Of which the variety available today is vastly better, compared to 40 years ago when my father ended up with a pacemaker
I don't care for pretzels anyway. Too salty.
Remember, salt is a preservative. The more you eat, the more damage you do to your body. https://www.verywellhealth.com/eat-it-with-a-grain-of-salt-1958878
ETA: The human body does require small amounts of salt, about 2 grams per day, so you can't cut it from your diet completely. But you can get it naturally just from the foods you do eat so you don't need to add salt to most things.