I am not quite sure why you guys need to tire rotate so often and why that is a thing in the US. Here in Europe there is no such thing and the only thing we do is change from winter to summer tires. But we run the tires on the same wheel all the time. Just had a tire replacement this month after 15,000 miles and there was a difference of 0.5mm between front and back - hardly noticable in real life or in the tire life span.
Only thing we do is if there is a RWD we put the ones that are more worn out on the back for example, but only if the difference is higher than 2mm, to give more traction on the spinning wheels and vice versa. But on FWD most often than not they are pretty evenly worn out front and back.
Had tires that ran 60,000km and they were perfectly worn out and even. It might bring a little benefit to rotate every 30000km, but hardly noticable in real life if the car is properly lane aligned.
Even the break fluid every two years (maybe 3 or so) is not really a thing on an EV because you are regen 95% of the time. Unless you do track racing you will never get the fluid to boil at 200C or something. Not even on the highway.
Only thing I would do is change the air filters from time to time, but this you can do so yourself in 15 minutes.
So basically no service for the first 3-4 years.