This is the one last thing I have been considering, since the interface makes the posts self-upvoted by default. This is purely a user interface issue and could be changed by Steemit with one tiny little change to Condenser (the steemit.com web interface), to set that checkbox from ticked by default to unticked.
For this reason, I am thinking that we will constrain her to act upon self-upvoted comments, and these are the most egregious, anyway.
If we can indeed keep it to comments only, that would be even better.
Yes, this is a firm commitment. It would be unreasonable when the interface defaults to this. Comments, on the other hand, take extra deliberate effort to upvote.