By very narrow definitions of win. Perhaps more time in transit is worth fewer deaths and less pollution. (I rode a bike daily and year round in northern Ohio for 8y.)
> If you can’t make fast driving safer you haven’t achieved anything really.
By what measure of achievement? Zero traffic deaths in a heavily populated city is quite an accomplishment IMO. But I'm not a racecar driver so maybe I'm unqualified to judge.
There's no ethical justification for speeding--you're just okay with being unethical if it allows you to not have to learn patience.
I don't know about travel times and convenience. The last couple of years I've mostly switched to ebike and it's faster than anything in central London. The same journey of say 2 miles can take 10 mins by ebike, 15 taxi, 30 tube/bus, 20-40 private car driving in circles trying to park.