I would love if Lucas made 7,8,9 so that would totally contradict the story of 'The Tragedy of Anakin Skywalker.' That would shut up all the PT apologists who believe Lucas had this all planned from the start.

Then to jive with Lucas new story of Episodes 1-9, he would go back and start tampering with the PT, so then you could have these fanbases:

1. OOT fans

2. Saga Fans (PT/Original Versions) + OT/Special Editions)

3. Saga Fans, Part II (PT/Special Editions + OT/Special Editions + ST)

It would make the OOT that much greater, because there would be so many bad sequels and prequels, and special edition changes, the only ones that stand out as great quality would be the original 3 OT movies!