Not everyone means the word 'would' as what you may think. He could of obviously meant it as something else.
"Would" is a word used to indicate the outcome of a possible situation. Alternatively, it can be used to make a comment about expected behavior. Both definitions fit the context in his post, and neither imply that you actually play Warhammer in reality. Maybe you should have got your hair out of your face and paid attention in English class.