Compare any modern car with a 1950 model. They keep inventing and improving and now we have cars that will last 3 times longer, get much better mileage, and keep you a lot safer, too. They'll keep working on electrics and little by little, they'll solve the problems and drawbacks and make them workable. It takes time, money, and some very smart people but they'll get it done. Tesla has done a lot to change electrics and they deserve a lot of applause.
Tesla has done a lot with tax payer subsidies and cash payments.
