How is this not real? This is literally something I can observe myself. I bought a new Model 3 LR AWD in 2019, and when I look for used listings for the same model right now, the exact same models from 2019 with about 22-30k mileage on them cost as much as what I paid for the new one 2 years ago.
Sure, you might say it didn't appreciate since it costs just as much. But imo, when a used car with solid mileage 2 years later costs as much as the new one with zero mileage did 2 years ago, I would definitely count it as, at least, "doesn't depreciate in value nearly as much as cars are expected to".