The Ewoks rolled all those tree trunks up a hill so they could prop them up and roll them into the AT-ST?
The Ewoks hoisted two tree trunks into the trees, tied them up, and fate allowed an AT-ST to walk right between them so they could smash it?
A bunch of furry teddy bears with slings took out an army of storm troopers with blasters and AT-STs? I don't care how lousy the storm troopers' aim is. It's just absurd.
I endure the first two hours of ROTJ so I can watch the last 20 minutes. If I weren't such a completist, I'd skip past everything else.