Nope you're not at all sanctimonious are you
Go for your life, I'm sure its just what you need to keep you feeling big and clever
Of course the 'old boy' was an error on my part the video was deactivated and somewhere along the lines got reactivated, it is now deleted so that it can't happen again, I also learnt from this and now just report these 'poor old boys' to the dvla and leave them to deal with it (as I did with the driver in the video) because if yours struggling to walk you're not really in any position to pull off a timely emergency stop when some kid runs out without thinking (as they do) nothing sanctimonious about that!
You call me sanctimonious! You are not qualified to judge who is capable of driving based on watching them walk to their car and yet YOU say you report these people - the ability to walk and the ability to operate a brake pedal are poles apart.
It's not too hard to see why you haven't posted many of your videos for us to see - the old man video you had to take down - oh, and the road angel? As per arc's comment (post #6 ) - only people who need them are speed merchants.
Let's look at YOUR driving vids...
"undertaking" - I agree with the other comments on the vid - if you weren't pootling along in the outside lane, the other guy'd have no need to come past on your inside. The fact that he could come by meant you obviously weren't overtaking. (Rule 137)
"epically bad driving" - you put on the video 'the law says you should give way to cars on the roundabout' - just as you pull up behind the blue Kia (?) and yet there is a small Ka trying to pull onto the roundabout which you completely block - thereby creating a longer snarl up on that road
"exit not clear" "never enter a junction till your exit is clear?" - remind me, what does the HC say? 187 In all cases watch out for and give plenty of room to ... traffic crossing in front of you on the roundabout, especially vehicles intending to leave by the next exit. Strictly speaking, you should never enter a roundabout unless your exit is clear (as is the rule for any junction, however, this isn't realistically workable on a roundabout), however, there is legal precedence for blocking traffic - to/from side roads, to/from driveways.
"cyclist trying to get himself run over" Well, he's cycling in the small layby to allow cars to come by - YOU, as the driver, can see he'll be coming to the end of the layby shortly and yet carry on as though he should be the one who stops for you. If he'd stayed in the road, the car in front would've been forced to slow to his speed, unable to pass due to oncoming traffic.