Desperate politicians ,steering desperately against the right wing tide they created by showing everyone the reality of mass immigration to keep their business models and world afloat .
4chan isn't rightwing and it never was, but since 2016 and especially since 2020 the userbase has been moving to the left, because at its core 4chan is always counter culture.
But 4chan is most of all pro free speach, which is a different axis, which has opponents left, right and center .