I've mentioned this before, but I was, weirdly enough, kind of relieved when they changed the Generation teaching.
I was still a believer at the time back then, but by the mid-90s, I was cognizant enough about current events that I realized that some time was probably still needed for all the ducks to line up before the Great Trib trigger was pulled, and I'd grasped that - based on prior (assumed) chronology - time was running out.
I kinda viewed it as the Org having bought some time to still (somehow) be right.