It probably helps yes, but even then popular streamers play legitly and bot agility for hours at time while never chatting to anyone in-game. You could get lucky and fly under the radar if you only run it for very short periods of time. None the less, you still have a chance of getting banned. Agility is very mouse and click intensive, and getting flagged in agility more-so has to do with mouse movements, click speed, camera rotations, intervals, breaks, distractions, etc. if you ask me. Thinking from Jagex's perspective, from all of the agility bots I've used, it wouldn't be hard to analyze data on mouse movement/actions within agility courses and detect inhuman playing and patterns.