Having driven EV's for 13 years I'm not confident on the 10 years. It'll take longer than that to mine the copper to make the power cables. Plus mine the graphite, nickel, aluminium, copper, manganese, cobalt, iron and lithium etc that is required to make for the EV batteries. The so called panacea of solid state batteries still require carbon, titanates, lithium in multiple forms, vanadium and other microstructural materials. Lots of mining plus processing that currently has trouble meeting the demand for mobile phone batteries, which is miniscule compared to EV batteries.
Always a Bulldog