exactly my thoughts as well, its just interesting to think about

I wonder what would have happened if Obi Wan actually fought Darth Vader in A New Hope. It would be interesting to see how things would have changed and who would have won that fight had it actually been a fair fight knowing that Obi Wan died on purpose so Luke could rise and the rest is history. What if he confronted Vader before Luke had come back to the hanger? Just a thought