Me neither. Honestly as cameras get smaller, devices more sophisticated, there is rapidly approaching a point at which you'll never be able to curtail this. Demonizing it by letting everyone gnash their teeth is silly; tell teams caught to stop, hit their pocketbook if they don't, and trust that every team is doing a version of it and cancelling one another out.
The official reason for his presence feels a little like:
But then this seems more like something to try and get in the opposing pitchers' heads instead of something that will yield some edge.