No, you were not brought up believing a lie because you never actually cared in the first place. Yes, evidence exists, but you never actually cared about it. The only people that cared were being paid to, almost all research requires funding before people even start asking questions. Who is funding the research? For what end? Why haven't you done any of the research yourself?

There are outliers, Furr and Tottle actually care about their work because they are communists, Finkelstein actually cares about his work because his people were burned to death.

How could the very fact millions of humans starving to death be brought into question?

It's used to justify millions of humans starving to death and this is not agreeable.