Hey @leonid96 !
So in my opinion there is no salt needed if we use fresh and tasty vegetables (i am a veggy) and the right way to cook these.
If you are cooking them too long the natural taste will get lost. I am even not salting any meal.
BUT: My girlfriend loves salt so the salt dispenser is everytime on the table when we cook together :P
I am not a big fan of the "salt is poison" - discussion but I tend to defend myself and my salt - "unlove" with this argument :P
Thank you for your comment, I need a couple more days and I will make a report on the proper use of salt. Follow if interested.