Sure, industries like retail, tourism, and food service have similar weaknesses, but those industries are unskilled.
I understand what you are trying to say, but no they really aren’t. They require a very different skill set than being an engineer or a doctor, but I guarantee that you do not have the skills that I do with knives, playing with fire, and making knives. I know this because an engineer doesn’t have the time to spend 20 years working as a cook/chef, and 2 as an apprentice blacksmith. That being said, I’m useless if you hand me math above pre-calculus. I can remember algebra and pre-calc, but I don’t remember calculus any more.
There’s no job that is “easy.” In all actuality the lower the pay, the harder the job is to do. There are very few exceptions to this rule.
I took hard jobs because I’m a pyromaniac and so I made that work for me. Cooking and blacksmithing are just playing with fire.