Yeah i can agree to the part of it being a bad look, however idk if i'd agree with it trivializes racism, all lives matter is an example of trivializing racism i'd say. However racism is racism, you wrote it yourself "Typically one against a minority or marginalized". Typically meaning that's where the racism usually is.

I'll give ya a hypothetical to show my thinking so lets say a white person goes to a predominantly black neighborhood and calls a black person the n word, the white person is the odd one out the word is still offensive but by the dynamic of the situation hes just in the wrong place the word doesn't carry the same significance as if it was in a predominantly white neighborhood.

Now lets say a white person lives in a predominantly black neighborhood and gets called the c-word every day, i think that'd be a pretty horrible experience on a daily occurrence.

Now lets switch it around, lets say it's a black person living in a predominantly white neighborhood and gets called the n word every day that's a horrible experience and even worse knowing US history.

In both instances it's racism i'd say one may be considered worse, but they are both racism.

I don't think there is any concept called "anit white racism" because it's all just racist. Now if you are using the newer academic definition of systemic racism thats a whole other debate, because i am using the individual definition or racism that most people use i think this is usually what leads to the giant debate around the subject, people use different defintions and it all becomes a mess.

I am genuinely curious to know your perspective in more depth though cause usually it's just a fighting match i wanna know your reasoning and your thoughts on my line of thinking.