You should be asking for a 15 year rule for saloons John.There's no reason now for a WAT licence to be allowed extra years either.I suspect your banger got no extensions as they knew the vehicle shortage wouldn't last too long and it's still good up until 2025.Nothing is fair in this job.I go out and compete against pensioners with no mortgages every day.Double jobbers ,crypto millionaires etc etc..the NTA don't care until there's a danger of them looking bad.
The ten year rule didn't improve the fleet.All we got were expensive LED lights that look cool.The vehicles haven't really changed a whole lot.