I was not a blogger per se but I was already sort of used to creating content from time to time on Reddit. You don't really need to be a blogger these days to be successful on Steem since the platform has diversified so much since its launch and now there are a bunch of alternatives to earning Steem aside from blogging, like here in Musing or Dlive for streaming your favorite games and uploading videos.
You can expect more and more apps to surface that will allow you to diversify the way you earn Steem in the near future!