Why does everyone talk about Stalin when it seems that Khrushchev was the better leader and didn't kill millions of people ?

I understand that he Trotsky and Lenin were the people that formed the USSR. Brought industrialisation and Military might to the country but, it seems to me that Khrushchev was more what you think about when you speak on a Communist leader in a more idealistic sense. I mean I could be horribly wrong and if I am please correct me. via /r/communism https://ift.tt/3lkYCqm