Pretty sure every single economist would disagree with you

I don't know. Certainly the underlying mechanisms of capitalism remain the same, but it does not hurt to clarify the context that it exists within. The world is very different today, than say the 1960's, but the "rules" were the same. Capitalism has been accelerated a lot by the rise of information technology, specifically the internet, and today it is a whole different beast with unique "opportunities" and consequences.