I used to watch this dude for entertainment because he screams populist, pro China rhetoric at internet liberals like a howler monkey on Discord and ignored all of the "muh antifuh bad" brainworms. However recently its become pretty clear that he's total rightoid reactionary trash, no better than Shitgone of Akkad.
Solidarity with Netflix
What a fucking loser.
The founding concept of America is definitely a historical improvement over the British colonies that were there. I'm not sure "good" is the word I'd use though, because that implies a nobility in the founders which really isn't the case.
Is it certain that America created something better than the colonies?
I'd say so. In terms of historical progression, the American republic was an improvement over the British colonial system in a similar way that liberalism as a whole was an improvement over what came before. Again, not saying it was good, just that it represented historical progress.