Completely false. If you think just saying the words like "allahuakbar!" and "nigga" is racism then you need to do some google work.
These words might sound as a disrespect to the particular race/religion but it's actually meant to be for fun and not to promote hatred. YES , i agree it(joking this way)is like taking religions and these communities too lightly BUT why should these communities/religions/whatever the fuck group, be immune to trolls and jokes(?) .
In short, it seems like you hate these people who troll n joke about your religion/ethnicity.
Most probably ,your hatred towards these people is more than the hatred they have (if any) towards the religion/ethnicity you happen to be a part of.
Solutions:
Don't be whining about such stuff if the conversation is light and not too provoking or something that promote hatred. It's internet, you can't control everything amd everyone.
So you can use /ignore commands if you think something others say is offensive to you.
You can take screenshots and report on forum if you think the 'racism' is crossing the 'limits' (ofc there's no limit but whatever makes u feel butthurt, just report).
Ps: there's nothing like a 'normal' person. An average person will be a better term to use . There's no strict rulebook to define the ideal set of morals.
