WE have PLENTY of consumers. Besides, I know some immigrant families who send their paychecks to their families in whatever country they reside in. Most of them are living 10-12 in small apartments because they can't even afford to pay their rent!
There is nothing "racist" about it. I don't think you even know what "racist" means. In fact, I would say the people who are racists are the ones who want to use these people for their own good!
Yes, you can spew rationalizations for your racism all day, but you wouldn't give a shit about these people if they were white. Nobody is building a wall to keep the Poles out. (Insert Polish Joke here.)
Office work is labor intensive? Good lord. You must be one lazy arse.
Go back and read what I said. What I said was " or for that matter,
office work before you had computers. (I try to imagine what it would be like to do either of my two jobs without a computer, with maybe just a typewriter.)
Here's what offices looked like before we had computers.
You see what you have there... Lots of people handling lots of paper, very slowly.
Today that same work could be done with about a third as many people with computers.
Now, the thing is, we are in a new economy where you can do most things without a lot of people. But dumb-ass racists like you will hear a person like Trump say, "We need to build a wall" and you just cream your jeans thinking those jobs are going to come back.
They won't.