1 - there aren't too many cyclists on the road, there's too much traffic on the roads. Lets have a push to get as many cars as possible off and replaced by bikes.
2 - Cycling can be fun when the weathers bad, it really isn't the end of the world if its rainy and windy. It isn't weather dependent at all, some people are just too soft.
3 - What if you're not feeling 100% and you're driving? I don't really see the point of this remark
4 - Cycling you can't be sick? Eh?
5 - Not nearly enough. Lets crack on and make the roads even more cycle friendly, driving (in cities) more painful, hopefully that way we'll get more people onto public transport.
6 - It really isn't hard to provide secure bike parking, my work does it, all the businesses round here do.
7 - The sooner we get rid of the car entitlement attitude the better.
Then I would say that London's best isn't yet good enough.