No excuse. The info is right there, you need to sort it out better.
Most of the muddying actually comes from defenders of capitalism who have only superficial understanding, if even that much.
Understand first of all that the word capitalism itself was originally coined by critics of the system. It was always a bad thing, but the word has been rehabilitated by some.
You know there are people here who can help you see the true defining characteristics of capitalism if you are willing to examine things.