Oh I see!
Sorry, that's not at all how I meant it at all. What I meant is that it is easier to fall into the trap of over ruddering (to keep to the centre line if drifting) and perhaps even raising the nose slightly, from a shallow turn than a well banked one. Of course a shallow turn in itself is safer if flown correctly. Here's a (very bad) analogy ... Driving fast is potentially more dangerous than plodding along slowly taking in the view. However, this is often offset slightly by the driver focussing more on the actual driving.
SS