Yes, I see what you're saying.
Personally, I find that it is mostly people of color that use the Karen meme. But I'm sure many others do as well.
The point is not to let white men off the hook but to point out the fact that white women have racial privilege regardless of any other social disadvantage, and that some of them use it against others and then defer responsibility by claiming victimhood.
I do see where you are coming from.