Most cyclists are paying road taxes because they also own cars. In addition road construction and maintenance does not come from road tax it come from a consolidated fund where funds are derived from income tax, corporate tax and goods and services tax.
If rights on the road depended upon how much road tax was paid then a Ferrari driver can ask a Toyota driver to get the fuck out of the way because he pays more road tax.
Another sinkie driver causing carnage and injury. Enforcement should be targeted towards drivers like this instead of wasting manpower going after harmless PMD riders.