I know it's trendy to be left leaning so you easily get away with such generalising statements but ask yourself these questions before hating on all businesses:
Would you buy an iPhone or a laptop designed and built by a government agency? A car? How about a pair of shoes or pants. Would you prefer sending your children to private or public schools. Same goes for universities. Would you rather participate in evil Capitalism to earn a living or live under government social security regimentation, possibly even with a job provided or forced on you by government.
Is there even anything where you would prefer the government option over something offered by private businesses?
If you don't want private businesses to offer products and services, and government products and services suck, then who is going to provide this?