You cannot take your very localised and anecdotal experience and draw conclusions about energy cost as a whole. There are many reasons why your electricity now is cheaper than at a different place at a different time.
Besides, nuclear is very expensive compared to other energy sources, it is however often heavily subsidised. Wikipedia has a nice summary on the cost of various electricity sources.
https://en.wikipedia.org/wiki/Levelized_cost_of_electricity
The transition from EVs to public transit, biking, etc has to come eventually, too. We can however already do that and places have successfully done so. Look at the Netherlands for example. EVs are in the way of transitioning to better public infrastructure and will only delay it.