I'm saying this also as a reminder that capitalists will allow anti-capitalist ideology to exist, to a certain degree, because anti-capitalist can mean anything from Marxism to anarchism or worse. More time spent on debating the right path is less time spent on putting theory into practice, which is more time for capitalism to live on.
Division is what capitalists employ to break the unity of the proletariat, which is why they emphasize individualism and demonize collectivism. Capitalists want a monopoly on unity and democracy, a dictatorship of the bourgeoisie rather than the proletariat.
This is not to say that we should all forget the wrongdoings of certain people and groups and join up in fake-unity, hold on to those thoughts, but keep in mind the fundamental enemy that is capitalism.
Shifting the topic from anti-capitalism to anti-"insert gender/race/colour/nationality/other biological/natural-born traits here" is just helping the capitalists.
Capitalists are happy to incite division based on anything, even ideology, this helps to keep the exploited divided and not a threat to their rule, which is what happens if people keep bickering about issues like the ones in question.
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