Let me explain, for those who have trouble understanding my post.
When I said that retail and factory work are what you do when you lack the skills or ambition to do better, I was stating a fact, not a judgment.
If you are studying rocket science but working in tesco to pay for uni, then you have ambition but lack the necessary skills, I.E a degree, to work in your chosen field.
A shop manager/owner has skills and ambition and have specifically chosen to work up to that position.
But if you are minimum wage, shop floor dogs body, or production line box filler, then you are in that position for one of two reasons. Lack of skill or lack of ambition. You might hols that position for a few weeks, months, years. You may go on the be the flippin PM, but at that time, for whatever reason, you are doing that job because of a lack of necessary skills or ambition to do something better.
A medical student can't practice medicine, can't work as a doctor. A qualified doctor wouldn't need to take a job in Tesco.
It's basic logic.
Some people are very easily offended. There's nothing wrong with retail or factory work. I never said there was.