The big ommissions here are that the Soviets were not occupiers
Just because they weren't as bad as the US or the Japanese does not mean they weren't occupiers. They held military control over the north and disbanded the local branch of the Committee for the Preparation of Korean Independence operating under the leadership of Cho Man Sik. And then created the Assembly for the Provisional Committee without any Korean input. Going as far as to write the 1st version of their constitution.
Statesians had declared the People's Republic of Korea illegal, and had set up an occupying government called USAMGIK, and then set up the ROK, leaving many of the compradors from the era of Japanese colonialism in power as the new stage and chaebol.
The independence of the PRK in the south and the north both ended in 1945 after the trusteeship was agreed upon in the Moscow conference. Cho Man Sik was arrested and disappeared because he did not agree with the trusteeship and Shtykov chose Kim il Sung, a relatively unknown character outside of Manchuria over the logical choice of Pak Hon-yong, who had long been known as one of the fathers of communism in Korea.
The Soviets did not force the communists into power like the Statesians had forced the new capitalist government into power in the south.
They didn't have to force communism in power, communism had already been developing by itself in both the north and in the south. What they did do is assert their influence to control how it developed.
My argument wasn't that America wasn't worse, it was that the Soviets also asserted their influence over a foreign nation and that had negative outcomes that we still have to deal with today.

