Yes travellers receive all kinds of awful discrimination because of their traveller status, yes absolutely eastern Europeans are unfairly discriminated against and both groups can receive abuse which is inexcusable
But neither of these things happen because of the colour of their skin. If they are white (not all travellers or eastern Europeans are) they still have white privilege. It doesnt mean they have it easy, it just means their skin colour is not a factor.
I agree with this and don't think it's really an example of racism but still disagree that white people cannot experience racism in any form.
I also agree that this 'debate' really takes away from the widespread racism many black and non-white people face but I also think that without calling it what it is, some people will continue to think it gives them leeway to do whatever they want to other people as long as it's seen as 'just prejudice, not racism', as if that makes it okay.