EVs are way too expensive currently with such awful range that for all but a few early-adopter wealthy people with short commutes they are impractical. It's great that people are buying them so we can climb the adopter curve, but until they are competitively priced it's just not worth it. Ironically, for those wealthy short commute early adopters the savings over the next couple years are very small. Cars save money on short commutes, but savings also proportional to commute length, therefore savings are low, but price is much higher. Unless you're convinced these things are actually less destructive to the environment and you have a pile of cash to burn on something other than gas, wait a couple years until battery technology is improved.

For me, the only useful advantage is slightly reducing the dependence on the middle east, but the number of EVs on the road vs everything else makes even that so infinitesimally small it's not worth bothering.