The pendulum always swings the opposite direction. We keep going from one extreme side to the other. Every action has an equal and opposite reaction as they say.
Liberal Twitter was so outlandishly extreme it kicked off an equally outlandish right wing twitter faction.
It's a product of the far right being more entertaining to portray in pop culture. Bread lines, famines, gulags, pogroms, etc. that have resulted from far left policies don't get as much coverage.