To our fellow readers: Notice how Layke1123 has dodged my original question no fewer than 4 times (!), all while continuing to launch barrages of new questions in an effort to derail the conversation and avoid having to answer it. This tactic has a long history in Soviet propaganda.

Let's try again:

If the USSR had such a wonderful society, why did they have to systematically mass murder ordinary people who wanted to leave this wonderful society?

Don't deflect. Don't evade. Answer.