I don't really get this thread. If I was to suggest that perhaps many people don't understand what it feels like as a parent to take your children out onto the roads on their bikes would you have to raise some kids to find out? Or would you take my word for it that it can be dismal?
As the creator of National Ride Like Your Gran Day* (TM) I feel compelled to defend the concept. I absolutely think that a significant proportion (perhaps a straight majority) of cyclists are so divorced from the experience of riding on the road as "enjoyed" by Joe Public that they can't really connect with aspirant (or non-) cyclists.
To a lesser extent, I suspect that stronger riders can't really empathise with slower riders either. For instance, I have never once had a problem at Leith Street / Calton Road. Yet, we know from CCE that cyclists displaced from St Andrews Sq onto Leith Street are giving up / contemplating giving up riding through town.
I could just tell them to ride like me. This is the Franklin approach. It might come as a surprise that our "national curriculum" for cycling actually discusses the important of developing a sprint speed of 20mph for "junctions with complex manouvering". "... simply force yourself to pedal faster," he (and thus, the government) says.
Ride Like Your Gran day is about hammering home the danger and unpleasantness of cycling to those experienced riders who've learned to cope in a way that the public never can.
Franklin at least has the excuse that he is writing to increase the survival prospects of people who /are/ determined to cycle on today's roads - like wearing a hazmat suit to enter a contaminated area, this is A Good Idea.
But it's not actually a solution. We should clear up the roads rather than restrict them to the lucky few willing and able to develop their "personal hazmat".