Last Wednesday, Kieron Gillen made a few statements on Twitter, going after people conducting email interviews.
While I agree with what he said in general and responded that there is a place for such questions, I also hesitate to avoid making such broad statements. Just like with “rules” about writing comics, they don’t NEED to be followed, but one should have a good reason when they are not following them. I am aware that Gillen would likely agree with me on that point.