I agree with all of this. I do find keeping the foot on the brake can be a pain at times usually at lights with a long stop time and have been tempted to switch off - I would do at a level crossing.
On the auto idle stop, I turn mine off if I know I'm not going to be stopped at lights - so, typically, on the way home, having gone through my last lot of lights, I'll turn it off. I hate it auto stopping in my drive and then restarting.