I have to disagree and say this is the definition of FUD. Ned has already discussed this issue on The Crypto Show which can be found here. You can skip ahead to roughly the 39 minute mark to hear it addressed by @ned himself.
TL;DR Steem blockchain is simply plain text and does not hold any type of photos. Individual interfaces (D.Tube, Steepshot, etc) can control their interface to remove content being distributed on their interface.
You got a 33.33% upvote from @dlivepromoter courtesy of @patrickulrich!