Ok, I have sat back and said nothing on this subject, with the intention of not getting involved, but despite that here's my take ......
AndyW/Phild .... I agree it's sad that the topic has been taken "off-target", as there is a reasonable offer to help a relatively novice rider gain experience that could otherwise take years to gain.
However, I would also qualify that statement by saying that "the system" does not make you a wonder-rider, and that both groups need to work on their public image - either from the perspective that little is known of them (ROSPA, in my case) or the public perception of them (IAM, in my case).
Most of what is taught by the system is sound common sense - improving visibility, correct road positioning, ensuring clear sight lines before/during overtaking, being in the correct gear, speed, etc., for the conditions - and is what most riders should pick up with experience (or age ....

). However, in my opinion/perception it does get built up beyond proportion by those with vested interest in doing so - whether that be the police, IAM, or ROSPA. Following "the system"
will not in itself make you a riding god. It
will not make you faster than Rossi. It
should make you safer, It
should make you more perceptive of the road conditions and the road itself, but this is nothing that you cannot (or should not) teach yourself or gain from miles on the saddle anyway.
The vested parties, once again in my opinion, have a tendency to make "the system" the be-all and end-all in itself, rather than looking at the end product that is desired, i.e. safer, better (and quicker, not faster?) riding. Now I accept that my opinion is formed from experiences the best part of 20 years ago now, when many (most

) IAM ridiers were bearded, pipe smoking, BMW/Pan-European/Goldwing riders ......

and that may not necessarily be as valid now - but surely that is the crux of my earlier point ..... these groups need to work on their public image - and they won't ever change if the non-beardie, sportsbike riding types aren't encouraged to join.
I would say that the offer is great, and any "younger/less experienced" rider should be encouraged to improve their skill-base, whether that be through an advanced riding course (IAM or ROSPA), Bikesafe, private tuition, even to an extent track-days/schools (for machine control rather than road-craft) as I have often found the "learn from your mistakes" approach a little on the painfull (if not expensive) side
At the and of the day education is all about the teacher imparting the benefit of their wisdom, and the pupil having the sense to read through the bull and decide what of it they are prepared to accept/believe/follow ........
So, can we wind the argument/slagging off up now, as it does no-one any good

The link is there for those that are interested to follow, we all accept that any training for the inexperienced is better than nothing, and we are all allowed our private opinions as to how beneficial it will be for the relevant party.