They will most likely discontinue the disc library version and put a negative spin on researching old light. Then they will focus attention to the online library. They will use a line like:
"Since 2000 Jehovah has truly sped up the work! As he blesses the "faithful slave" he also continues to refine. As such, all of our literature from 2000 onward shows the true light Jehovah has revealed in our time. The online library will be our primary research tool and is updated with all literature as it is released in real time on wol.jw.org. The old library by disc will be discontinued. Research that could be done there should now be done online. Jehovah loves those who follow this arrangement. "
Throw a couple scriptures in there and a warm Christian love signature, send to all elders to read at the next meeting. Old light basically obsolete.