A Tesla supplier says Elon Musk's Supercharger layoffs were 'a sharp kick in the pants'

• Tesla is reportedly gutting its EV charging team, laying off around 500 employees.
• The news sent shockwaves through the industry, with one supplier calling it a "kick in the pants."
• Tesla dominates EV charging in the US, with many of its rivals switching to its charging network.

Elon Musk has gone "hardcore" again — and it's sending tremors through the EV industry.