Indeed, Herbs. As you do, I feel the immediate post-war (WWII!) generation has been amongst the most benefitted in terms of income, living standard improvements and disposable income of all the UK generations.
We're not the most 'affluent' of the Western countries, and, ignoring ALL, but ALL, political stances and opinions, we are certainly amongst the most fortunate.
We are also at the forefront of the increasing awareness of the planet's problems (AKA on the last bus) - I'd suggest we've even booked the front seats on the upper deck.
But to answer the question - 'have fuel prices affected my driving'? I'd have to answer, possibly, probably and maybe, but the very act of owning an hybrid car has sparked my naturally competitive elements. I always try to achieve a better result than last time, (just as I always tried to improve my performance on the b'stard rowing machine in the gym* - *(now many years behind me)).
The only thing that has upset 'The Quest' is E10 fuel, but the desire to ever improve is quietly winning the day.
The most satisfying aspect of being a competitor,
is when one is a winner!