My husband drives truck for a small family-owned, very successful company. They built that company from the ground up. And those trucks are driven on government-built roads and highways. Roads and highways plowed all winter by government employees, keeping the very successful trucking company from being a seasonal business. The trucks themselves are built to government standards. It's a comfort to me, as a driver's wife, that Peterbilt can't just find some cheaper yet more brittle metal to make truck axles out of.
I have a friend whose husband owned a business which did not succeed. They filed bankruptcy (thank you government bankruptcy laws) and got those debts wiped off. They are now purchasing a new home with a no money down VA mortgage.
My children will, god willing, become huge self-made successes in whichever fields they choose. My 14 year old has already surpassed my knowledge of math and science and is taking, her freshman year, sophomore classes. Thank you government-funded, government-mandated, government-standard-meeting public schools. When she goes to college, she will undoubtedly go with government-backed student loans and grants. And don't even get me started on state universities!
If your business relies on roads, or on deliveries from trucks that drive on roads, if you ever needed and received a government-backed small business loan, if your business resides in a building built to safety standards, if you're grateful that the products you buy are subject to laws regulating how they are made, what can be used in them, and truth in manufacturing laws, you don't build it. Not all buy yourself, not without opportunities and help from the government. America is a wonderful place that affords many opportunities, and it's ridiculous to base an entire political party's campaign platform on the idea that anyone who says so is insulting you.