No, that’s what capitalism becomes when unregulated. Just as communism does the same when unregulated. The fact the US is on the literal same trajectory as Russia post USSR collapse is proof.

Open any Economics text book that defines what capitalism is, and by it’s literal definition, OP is correct. Capitalism, at its core, is about using capital + labor to make better products with better materials to compete in a market of others doing the same where consumers ultimately choose which company they buy from; in turn controlling which company thrives or dies. Competition is literally a key component of capitalism. It’s what most regulatory bodies were designed to protect (before they were captured). So without competition, we have something else that just looks like capitalism, but functions exactly like fascism.

I’m not defending capitalism by the way. I’m just pointing out what it is actually defined as versus what it has now become. I wouldn’t say Russia is Communist anymore by any means, so calling what the US and others practice now “Capitalism” is likewise mistaking what their system was in place of what it has become.