Tesla is already making cells that are expected to last 1 million miles while maintaining 80% of original charge. This is only getting better.
New Lithium Battery formulations exist, each being pursued for various benefits.
https://piedmontlithium.com/why-lithium/lithium-101/breaking-down-battery-types/
The days of lithium batteries catching fire are quickly going away.
So let me ask you my friend...how many electric vehicles do you own, and what make?