I never took any kind of cycling test until I decided to become an instructor. On my first day the trainer told me my road positioning was excellent and he didn't have to teach me rules of the road or positioning so most of my training centred around getting what I knew out of my head, learning to break it down and teaching it. So you could assume from this that the bloke in question is talking bollox.
However I agree with him but for a different reason. I cycle completely differently to when I did when I first started, and back in those days I was always nearly getting knocked off (not because I was disobeying the rules of the road but because drivers weren't... Which is why he's talking bollox). I learned primary, and assertiveness from other cyclists, and not everyone has that opportunity. Now I'm very assertive, take control of the traffic and communicate a lot with drivers around me. I personally believe that bikeability should be on the school curriculum; not as a one time thing but as a regular lesson, just like PE is, from the age of 14 to 16 at least, if not before. By doing this, pupils will be confident proficient riders by the time they leave school, and know the rules of the road. By the time they learn to drive they will have road sense and know how to treat cyclists and understand their road position and why they filter. There would be a massive shift in culture within a few short years and I also believe less deaths among young men as there would be less that go on to become boy racers (the most common group of people who die on the road).
Quite simply, this guy is uneducated and if he had received bikeability training he would know better than to spout his mouth off. So maybe he should take his own advice.