I would say where is yours? You are the one questioning the original and well researched article?

Nonetheless I will treat you inquiry as serious, I advise you start here: https://www.youtube.com/watch?v=O1MeR6vOcv0

which is a well researched and well put together episode of a YouTube series on the subject.

Or here for the way battery prices are going (economic side):

Lithium battery costs have fallen by 98% in three decades

There's a good article summarising info from Forbes as well:

Are Electric Vehicles Really Better For The Environment?

key quotes:

“Car manufacturers are also accepting the fact that electric cars are less polluting and producing more EVs will help reduce total carbon emissions.”

“…previous studies that showed that an electric vehicle charged on an exclusively coal-powered grid would reach similar carbon emissions performance as an ICEV — making EVs more effective over their respective lifetimes.”