Right then.....
I can only comment about a police advanced refresher I was recently on.....
Coming to a stop..... last bit of braking on back brake, put down left foot.
at this time the clutch is in, and if you're at a set of traffic lights that are about to change to green for you....keep your left foot down and clutch in.....then when lights change out with the clutch and off you go by lifting up left leg.
If its a big junction and you'll be there a while still stop on back brake, putting your left foot down. Assess the lights, cover front brake and change feet slipping bike into neutral. Look for the green man at your set to change to red, for an early warning, then change feet again, into gear, putting left foot down so you move off having covered rear brake again.
Starting on a hill covering back brake is much easier than trying to use the throttle and the front brake at the same time also....
Easier done than said..... but thats what we had to do on the refresher, , but bear in mind whichever foot you use there are far more important things in life!
If you, for instance happen to be escorting the Queen on a Royal Visit.... it wouldn't do for each of the police bikes to be doing their own thing
I'd look a bit sloppy....
If you're out for a bimble... it generally doesn't matter that much
Meanwhile shifted this to a more appropriate section