racing EV's would be more exciting.

Formula-E has been a thing for a few years, and this year notably included a mandate to drastically increase the reliance on the battery units over the ICEs for power in F1. In either case, it's not really there yet, but I'm looking forward to the day that it does get there.

Formula E had (I don't know if it's been rectified since) a pretty significant issue with the batteries just not being able to last for F1 race distances on several tracks. They haven't got the top speed and endurance at those speeds that the F1 hybrids deliver, and because it's a racing sport, you can't just make the battery larger to add capacity without a significant impact on your race pace, nor can they just pop into the pits and patiently wait for a rapid charge to finish topping off their batteries.

That aside, I can't imagine Formula E really manages to deal much better with the major source of pollution and emissions for F1, which is shipping a full track worth of cars, drivers and support crew around the world many times a year. Of course, in that regard, I don't know how many of the Formula E drivers are actual pulling in the sort of money to be owning and maintaining private jets for this purpose, and at least one of the F1 drivers has sold his off. I remember Lewis Hamilton used to get a lot of flack for telling people to go vegan to save the planet while using a private jet 20 odd times a year, and I guess he finally felt silly enough about that contradiction to sell it off.

Edited, realized my comment on F1's new power unit rules was poorly written and confusing at first.