This has already been debunked earlier in the thread.
Forward-looking statement - Wikipedia
In United States business law, a forward-looking statement or safe harbor statement is a statement that cannot sustain itself as merely a historical fact. A forward-looking statement predicts, projects, or uses future events as expectations or possibilities. These statements can often be misleading, as they can be mistaken for factual statements, while they are actually speculation.
In other words- when Elon says on an investor call or meeting we "hope to do X by Y date" there's no legal obligation to actually meet that goal, nor even a requirement for them to update you if they later realize they can't meet it.
The description of what you are buying when you buy FSD is an obligation Tesla owes you.
What Elon says during an investor presentation as a forward looking statement
is not
That's pretty black and white under the law.