To the question of the Emperor in said poll, what was the context of the question? Star Wars in general? Or just the three films I bring into question?
I am not old by any means, but I grew up watching 4, 5, and 6. They are great movies. I love 4 and 5, and 6 is okay. But even as a kid who had all the action figures, I was disappointed when they decided to make episodes 1, 2, and 3.
Furthermore, there is nothing evil about replacing your aide with another aide. That's politics. That's the real world. If you don't perform to your job's specifications, you will get replaced. It's a dog-eat-dog world out there.
Like I said originally, there are no signs that the Empire oppresses anyone. It may be implied, but it is only implied by the "freedom fighters" who are working to bring the Empire down.
You are so caught up on the Alderaan thing. So let's flash forward to the Death Star II. That was still in construction. The Technical Book of Science Fiction Films suggested the population of the first Death Star was 31,622,963...and the second Death Star was bigger.
The second Death Star likely had to be individually contracted to companies to build something of that magnitude...easily 1 million workers. Now, when the Rebel Alliance decides they want to blow that #$&*@! up, they are killing 1 million laborers.
Those are the people (and aliens) who are trying to make their place in the world, support families. And do not argue evacuation, because I am sure that high-ranking military personel would have a much easier time getting off the ship than "Joe Electrician."
I would suggest that the Rebel Alliance had just as many atrocities in the war.
-wtk