New improved lithium batteries with better cold-weathe abilities will soon increase EV performance. It took about 40 years for IC engines to go from pop-popping, leaking, hard-starting, low performance P'sOS, to a reasonable level of performance.
It will take another 20 years before battery power can offer real competition, based on both price and performance, but it will happen.
Battery-powered hand tools are taking over from grid-power tools, and even small garden equipment is going the same way.
SWMBO has a little electric mower, she just loves it - although we don't have 2 acres of lawn to mow. Best part is, I get relieved of the lawn-mowing duty!
No gas to have to run down to the gas station to get, no cranky hard-starting mower engine with its own electrical problems, no smoke, no smell, just have to remember to charge the battery.