zombie84 said:

It's not really an analogous situation. The theatrical cut of THX was never on DVD, while the OOT was. No large group of people really care that much about THX and aren't vocal about its preservation, while the OOT is the most popular franchise in history and has activist groups and celebrity endorsers trying to get it taken care of. Don't get bummed out so easily.

Well, I will admit, I did hope that the THX cut would come out eventually as well, and that never happened.