Capitalism, free-market capitalism specifically, has done more than any other thing/idea/system to solve problems for all of us, raise our standard of living, and pull billions out of poverty.
Critics of capitalism are hypocrites unless they do not have a phone, live in a hut, raise sheep to make their own clothes and grow their own food.
In a free market when an opportunity to provide a product or service is present, “capitalists” rush in to win over the consumers in hopes of making a profit. They compete with each other to do it better/faster and cheaper and we all win. Not all capitalists win. Many lose. The ones that make a lot of profit are the ones who serve you very well with what you want when you want it, where you want it and how you want it.
Once a winning capitalist makes money they spend it on other things and invest it to create more entities that solve more problems and create more jobs. They also pay a lot of taxes. Profit is a good thing. When a capitalist loses money for too long all the employees lose their jobs, suppliers get stuck not getting paid, and buildings go empty.
If we can keep from destroying free-market capitalism with policies rooted in envy and ignorance, we shall continue to do better and better as the years go by.