I know how you feel, and I feel the same.
I have never been inclined to give the communists a pass, they made Hitler and the Muslims look like pikers when it came to murder.
The things they did in the bowels of the Gulags to pass the time, such as having a female interrogator slowly crush the testicle of a male inmate with the toe of her shoe, to working people to death over the course of years, starving them the whole time is worthy of a stamp of evil in its own right.
The Communists didn’t go for the beheading, but the Muslims do it to deliberately terrify.
The Soviets and Chinese communists didn’t want to terrify as much as satisfy their sadistic tendencies to break up the boredom, amuse themselves, and pass the time.
It’s all man’s inhumanity to man. Different methods, same results.