Point 2 - So we should subsidise even further...? I don't think so.
Point 3 - If you say so, But I dont and I doubt the vast majority of people have consciously changed their driving style.
How much do you want the govermant to keep subsidising these various schemes?. The economy is very slowly starting to improve so to ask the goverment to support public transport and whatever else further is just not an option.
I'm not suggesting that the government should subsidise public transport any more than it already does - just that it does. If they didn't our bus services would be worse, there wouldn't be free bus passes for pensioners and your train ticket would be more.