"New" at it? Do you consider the fact that Ford produced one of the first commercial EVs over 100 years ago, or that they've been in continuous commercial production of EV and hybrid vehicles since 2011 - likely designing them for many years prior to that (probably around 2008, like every other automaker, when the gov't started pushing massive subsidies in that directioN)?
Tell me, do you consider a "tech startup" that's 13 years into funding and on Class K funding to be "new at it"? Come on.
Most of the EV vehicle costs are material costs - the batteries, copper for the motors and wiring, and so on, are a huge part of this cost disparity. The bulk of the vehicle weight is in rare earth minerals, and that weight is not insubstantial.
How many decades does a technology get a free pass for being 'new'? Tesla is 20 years old. There other motor vehicle companies which have come and gone. The industry as a whole (EV vehicles) have massive governmental subsidies at every stage of production, and regulatory burdens are almost completely absent. There is every financial incentive to succeed.
If Ford (5th biggest automaker in the world) can't make it happen, and Toyota can't and won't make it happen (#2), and VW (#1) clearly can't make it happen (link), and the ones who ARE making it happen are still struggling financially even with these subsidies after 20 years, there's either a larger economic problem at play, or the technology simply isn't suitable for mass production of consumer cars.
Can you imagine Chrysler, Ford, Chevy, etc. having these kinds of problems in the 1930s and 1940s, 20+ years after the beginning of mass production of a technology, competing against horse drawn carriages? Just silly.
Fundamentally, EVs won't be cost effective or desirable for most people until they solve the energy efficency problems, the capacity problems, and the endurance problems. That boils down to finding a better energy "source" than lithium charged by diesel-powered Superchargers, at a minimum.