Good article and a very good point made by RobF about cyclists who own cars actually do pay road tax.
Regarding cycling and funding, I don't think the government will ever take cycling seriously. Take the £94million investment (which followed a cut of £60million in the cycling budget), this is simply a drop in the ocean much of which will be lost on expensive consultants and paperwork instead of it ever reaching a new cycleway. If they were serious about getting people back to work and cycling and the benefits it brings, they would invest in a sufficiently funded public works scheme to create new cycleways and improve others. Serious investment and improvements would also improve sales and usage of bikes and peoples health.
Another point on roads and road tax funding is billions is spent creating new roads when the present road system cannot even be maintained - as those of us on 2 wheels dodging potholes can vouch for.