No, you're not. But the socialist left simply hasn't got the votes to make the sweeping changes you demand. Or start the revolution you want.
I've tried to make it clear that I want exactly the same things you want. And I want them to happen overnight. I even know about the problems within the Democratic Party. No matter how many times you repeat them to me I will still know about them. Repeat them again and I will continue to know about them. Which is to say...all those walls of text you link to to get your point across? I already know.
And I agree.
But when I look into my cracked crystal ball I don't see things changing at the pace that you and I and almost everybody else wants to see. I am ever so slightly optimistic there may be some small improvements in the near future.
I am equally aware that untold misery, suffering, and likely extinction of our species will be the result if we ultimately fail to reign in capitalism and the greed of our corporate overlords.
That crack in my crystal ball is where the future diverges. On one side of the crack I see only rats and cockroaches. It's not so far away and tends to blur whatever future might await us if we survive.