I don't recommend it, for someone like you who does not plan to use quick charging. I got it only because it was on the car that was available at the time. After ~4 months and 6k miles, I've never come close to using/needing a quick charge, and I never intend to. The car is for my commute and local trips, and will never be used for long trips. Ever. No matter what. That's what gas cars are for. EV road trips are just too much of a hassle.
I don't understand the idea that adding this $750 option, will magically add $3,000 to your resale value in a few years. Most EV buyers understand that these are city/commuter cars, and are not going to pay a lot for quick charging. If you spend the $750 now, you'll be lucky to get half of that back on resale, same as with any other option.
If you'd use it, great, get the option. If not, you'd be wasting your money.