If you were caught breaking the rules, or dissenting, it was not just you who risked death, imprisonment or concentration camps, but you put your whole family in danger.
This was simply not the case until he had fully entrenched himself in power. People wanted him and he did many of the things we see happening now. I appreciate that you think you know but the above was not the truth until he had gained enough power. Just think about it - how could it be while he was working his way up? Other parties didn't set up camps ready for him. There were some early on but the industrial scale didn't happen until he could hide it away to some extent - many of those were not actually in Germany, they were in the countries they took over. That way the insurance companies - who complained about having to pay out so much for so many deaths - didn't have to pay. But this came much later in his career.
As I said I was comparing the making of dictators. They all follow a similar path to enough power to start using fear and punishment - it does not come early on if you are one of the dictator-to-be's followers and people do choose to be.
You asked if we lived there. My father was there when the war crimes trials were going on and later when the countries decided it was better if we didn't treat them as we had in WW1. I was there as a baby and small child and, unless you are very old, I imagine your experience of living there was similar. People didn't talk about it a lot but my father did hear from them that they had thought Hitler would be good for Germany and them. As I said many were bemused by the whole thing by the end. We are both, to some extent, depending on hearsay. But the history of Hitler's rise to power is there for all to see and learn from. These were good people easily led for a variety of reasons, including the fact that the population falling for Dictators at the begining is what happens unless we are very careful, or they would not come to power.