No they weren't, 50 years ago is when they were working very hard to get people in from Turkey/North Africa to do those jobs because they wanted to pay peanuts and the natives had options.
These are all hyper exploitative industries based on capital exploiting the poor. Which is something we both agree on.
You'd have to stop importing the things you're not paying people enough to produce, otherwise your own products will be more expensive than the next nation over that has no qualms about poor pay for agriculture or whatever.
It all sounds great until the last 40+ years goes away, with the apples year round and bananas, etc.
Going back to just what you can produce in your country is gunna be a rude awakening for billions.
These are all hyper exploitative industries based on capital exploiting the poor. Which is something we both agree on.