I operated an electric vehicle between 2016 and 2020. All costs included, I paid a bit under 300 EUR per months for 25.000km / year.
I operated different gasoline vehicles between 2007 and 2014. All costs included, I paid a bit under 300 EUR per months for roughly 25.000km/ year.
From that I conclude it doesn’t matter enough to make it a big topic, but at least here in Germany, both electricity and gasoline prices have skyrocketed since, so, who knows. Charging cost may be cheaper if you can charge at home.