A lot of things, I will just cite one - "FSD is largely delivered". Really ? Can you tell us, where Full-Self Driving is really fully self-driving ? Like being able to summon your car from Los Angeles to New York, like Elon claimed one will be able to do in 2017 !
Tesla sold millions of cars that were supposedly going to become Robotaxis with a simple software update, somewhere in 2019. SIX YEARS AGO. Tesla even showed screenshots of a ride-sharing app. SIX YEARS AGO. Now it's obvious to anyone, that those cars will never become Robotaxis, as Tesla pivots to trying to fake a Roboataxi service this year, with remote operators.
But the greatest con of course, was towards investors. Of course nobody is complaining now, since the stock is still a meme stock. Just wait a bit more...