the short answer is that now both left and right hate, and are allowed to hate, brown people. similarly to how when kanye went "deathcon 5 on the jews", it was fine to hate black people again, and reddit started pushing a lot more anti-black posts to the top. the short of it is, it never went away, it's just that it isn't being held back anymore, and is even being promoted by people who were holding it back. what you should be asking is, what is being held back now? and what is this news cycle trying to replace? and lastly, are you ready to join the military and die on command yet?
United Kingdom