I don't think you'll be getting a lot of people agreeing with you on this. Mostly because it does come off as though you only want this so you can be lazy. Also you haven't really explained how this won't end up with you setting it and not getting noticed by monsters specially if you're in a zone where even if you're max level for that zone you still can and will get agro. That and walking is so slow in this game I fear you won't move fast enough that if you did end up getting the attention of something you'll survive.