Totally agree with OP – I was out yesterday with both front and rear lights (though I did start in the dark) and was very glad of both even once the fog lifted slightly as it was a murky day. Not bothered what the law says it was common sense. When I was driving later I also had my lights on in my car as it was common sense. (Note the theme)
I am not a fan of cyclists that do not apply common sense and respect for all road users i.e.
– Red light jumping
– Riding abreast when a car comes – most of my riding is in the New Forest and we ride two a breast chatting, when a car comes we go single file. It is polite and courteous and 99% of drivers are courteous back, in no way affects our ride
– Lights on when it is dark, helmets etc
Not saying I am perfect but if all road users where a bit more courteous it would help. On the flip side I get ferking angry when cars nearly run me over!