OOmis its simple. You dont like fleishigs in the morning because it would make you felishigs for most of the waking day. You wouldnt be able to have a regular coffee etc… (and as a result after years of avoiding mean in the morning the idea of eating meat doesnt sit well)
Goyim obviously dont have this concern thus grow up eating “fleishigs” for breakfast.
I would go for the more traditional milchigs meal instead of the modern fleishigs.