I would say I mostly agree with the authors of the video.
One thing I do is tha I pass with red in some particular cases because it improves my safety. Specifically if I know the crossing and if there is a turn right lane that has green before the straight one. I will go straight to half of the crossing to not stay in the lane waiting with fast cars passing me on the right.
cyclists are injured and killed more frequently per km traveled on the sidewalk than on the street. it can be safer on a situational basis but riding on the sidewalk by default is going to get you hurt eventually.