The PT sets up a dogma that’s doomed to fail - anger, hate, and fear are all natural human emotions and suppressing them can be dangerous and unhealthy.
Incorrect; the dogma is set up by ESB and followed through in the Prequels!
No I don’t think that is quite right. TESB sets up the delineation. But the PT is where it gets dogmatic and the suppression comes in.
Of course you’re not wrong that one lead to another. I guess you could say they started down the dark path in TESB and it ended up dominating their destiny.