Not a reliable source, its a garbage site with a lot of clickbait.
But Tesla used EV prices will drop sharply now that the new prices are dropping.
When you buy a Tesla, Musk always said the prices WILL come down, so it isnt really a surprise.
Same with any EV manufacturer, as supply increases, the prices will drop.
Nothing new there, EV prices dropping and ICE cars will fall off a cliff as you will not be able to drive them in a couple of years.
New Technology usually incurs BIG swings in prices, affordability and availability.