If C3PO and R2 hadn''t crashed on Tatooine, would Obi-Wan have EVER confronted Luke with his destiny?

— 1 minute read

See Obi-Wan is playing the long con. Sure he's old and can't do it, but with the right manipulation he creates a guided lightsaber wielding missile aimed straight at the Vader.

Pretty good theory for what Obi-Wan was doing hanging out in the desert from someone on Reddit.