Oh yes. Absolutely. Auto-hoover is usable.
When flying with zero curves or dead-zone, only about 20% of stick travel in either direction is actually usable if you want to live. Most of the time, you'll be making 1 or 2% corrections. Also, once established in forward flight, you don't need any rudder input much. Not even when making turns.
Also, assign the trim up/down and left/right to a joystick hat.