Tron, LOTR, and TSPP would sell well, but o agree Stern is at the point where they don’t need to look back to keep the line going...at least not in 2021.
I wouldn’t be surprised if we didn’t get an entirely redone LOTRs at some juncture with an LCD, possibly keeping the original layout and toys. Heck, if Stern doesn’t do another LOTRs another manufacturer is going to scoop up that license for sure.