The cars are so fast and powerful that they have these boost rules that the drivers can use up like nitro in a video game. If F1 went all electric, slowed down a little, and got rid of this boost stuff I think it would be far more entertaining and easier to follow the action, like it used to be.

The only reason overtaking currently happens is because of ERS (this "boost stuff") as well as the relatively large benefit from the Drag Reduction System in high speed sections, so I have to disagree. It would be even more boring than it's already become with Mercedes domination.

Sure, but current Formula E cars are around F3 speed, which is two steps below F1 cars. Formula E even had to avoid racing on the full Monaco layout to avoid headlines comparing (and ridiculing them) for being slow.

Maybe they could get away with slightly slower. They already have a bit of a problem where the aerodynamics have gotten so good that a lot of the tracks have corners that are just taken flat out now. Lap records are still being broken with the lower powered hybrid engines.