I haven’t worked in the industry since the late 90s so maybe it’s better now?
There are positives. I learned that stress is transitory and I don’t have to give in to it. Staying calm and working the system is how you survive getting slammed (overwhelmed by orders). I was in charge of a kitchen as sous chef in my early twenties, hiring people, ordering the supplies and ingredients, preparing for banquets and events. This was a massive confidence builder. I learned how to work with people I literally could not stand, and got to work with people I would back up in any situation.
Plus your going to be a good cook for the rest of your life and that’s a big plus. You might not want to cook when you are not at work but you can and that’s great for family entertaining and your own personal enjoyment later in life.
I also traveled to places I never would have been able to go to if I wasn’t working there. I lucked out and worked in high end places, including one featured in the European Vogue Cooking magazine (meant something back then). I also worked in some dives.
I learned so much about people and myself. But you can do that a lot of other ways that pay better!
One last thing. With the exception of one or two really tough manual labor tasks I’ve done, no job has seemed hard after my time as a cook.