With all the money saved running a "boring" vehicle have you considered putting some of those savings into a high interest account and creating a pot to splurge once or twice a year on hiring a more engaging drive for a weekend?
I can tell you are a person with a similar outlook to myself. I think I can justify the odd weekend of internal combustion as by and large my carbon footprint is negligible. I don't really fly anymore, I'm economical with household energy and drive an EV. Yes I have considered exactly that and indeed I will do it. I'm thinking of even buying myself a hobby car.
Great stats, I'm getting about the same. Are you bothering to get it serviced? I've got an MY20 with the 4 Trim (64Kwh) and it's nagging me for a service. I'm not really mithered as I know there isn't that much to go wrong.
Incidentally, mine was serviced when I bought it but they hadn't reset the service interval so I was getting the nagging too. It took a bit of searching but I found this RU-vid video on how to reset it. It's quite straightforward if you want to give it a try: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-CrAeBX6Th3k.html