I agree. It seems like small potatoes to me. I’ve always interpreted it to mean to help us to not be led astray... but delivered from evil.
Temptation and sin go hand in hand. When we come face to face with temptation, it can sometimes be difficult to resist. Thats why we need our Father to set up the road blocks and lead us far from the path of temptation.
Seems pretty clear to me - not sure why they need a change.. as you say small potatoes