Not really, it's just standard boilerplate shit taught in social science classes. Basically they redefined the meaning of the word "racism" to be limited to "institutional racism". Institutional racism, in this approach, is a redundant term. The actual meaning of the term "racism" (i.e prejudice, discrimination and hatred based on physical characteristics, most notably skin tone) has been relagated to "biggotry". Using this bullshit definition of racism implies that minorities living in countries that are majority "white" cannot ever be racist, just biggoted. Of course as soon as you apply it to literaly any other country or area in the world the entire ideological edifice of "only white people can be racist" completely crumbles, but people like Badplayer with no actual experience of the world beyond first world bubbles don't give a shit. Mostly they just like feeling all superior and enlightened, unlike those racists who don't know the "real" meaning of racism.
That being said, the Frisia guy who repeated the anti-racism=anti-white meme can go fuck himself in his racist ass with a dildo, that's just a straight up white power nationalist saying.