a reduction in the value of an asset with the passage of time, due in particular to wear and tear.
The MSRP going down isn’t depreciation as you’re referring to a brand new item that you haven’t even purchased and hasn’t been used.
Prices shot way up during COVID and now they’re coming back to reality in response to higher interest rates and slowing sales across the entire automotive market, not just with EVs. Housing prices have come down too but again that doesn’t mean depreciation, it’s just a response to interest rates being 2-3x higher than they were just a couple of years ago and sale prices adjusting accordingly (you’re still paying more overall with interest).
The context here is that “people are concerned about depreciation,” but why would people be concerned that they’re able to buy these cars new at a slightly cheaper price to begin with? Most people prefer to pay as little as possible for things, which is the whole point of companies having a sale on their products.