I agree with Swoosh. Things aren't that bad at SDC. Their additions have kept with the theme of the park and frankly the park has done a great job sticking to its roots while also growing and adapting to the times. Yes we can look at things at a micro level and nit-pick, I do it with certain things as well, but when you look at the grand scheme of things SDC is a still top-notch theme park.
Yes, it will hurt to lose part of the history of SDC but seeing it die a slow and painful death is almost as bad. I think replacing FM with a world-class dark ride attraction, fit to theme with nods to the FM would be a great addition to the park, and one that will help the park evolve even further.