Monetary inflation, corporate subsidies, endless wars, & having to buy permission to live from a mafia organization are the problems we currently face, and none of those have anything to do with capitalism.
The freedom to produce & trade with others without being stolen from (being free of both taxes & inflation) is capitalism. When everyone is forced to pay for "protection" from what a theiving group of pedos will do to you if you refuse to pay them for protection, that's just some sort of soft slavery.
