How can anybody be Anti-Business?

If you do not work, you are probably getting assistance from the government, who gets the money by taking it from people who own or work for a business.
If you work, there are only two possibilities. You either work for the government, or work for or own a private business.
If you work for the government, you are being paid with money taken from people who own, or work for a business.
If you own or work for a business, this is your means of livelihood.
One way or the other, everybody gets something from business.
So why are so many people associated with the political left, “Anti Business”?