I should've expanded on my reasoning; Part of why I'm suggesting the idea is that if you can effectively deny the opposing team from taking it via lane priority you can force it to move to the other river and allow your jungler to take it there.
Also if the scuttle is currently on a shitty side where neither team wants it, it will eventually move to the other side. A problem I am seeing with the current scuttle is that if neither team gives a shit about having vision on the side of the river its on enough to spend ages killing it, it can end up like an unwanted elemental drake: staying there for a long time until someone just goes "fuck it, I got nothing better to do".