I agree, but something can be said for LCI. Muppet Mobile Labs was a great example, in my opinion. Use it more as entertainment or streetmosphere. Something extra that makes Disney unique, not as a replacement to attractions. Muppet Mobile Labs was amazing when I saw it in person. The problem is, Disney also doesn't really know what to do with them once they create them, so Lucky, MML, etc. always seems to wind up in a warehouse somewhere collecting dust instead of being out and about around the parks.
And remember the Electric Mayhem Bus Living Character Initiative that was announced? Still waiting for that too.
Living Characters are a great addition to the parks, but should not be the replacement for attractions that are timeless.
I loved seeing MML when I was in HK in 2008, even though I couldn't understand a word being said. And the people, many of who probably had no clue who the Muppets were seemed to enjoy it a lot too.
The thing with the LCI or anything with Disney that starts out good (from pins to simulator rides to 3D films to DVC to ... well, you name it) is they don't ever know when to say when. This is the company that owns the network that had a HUGE hit in Who Wants to be a Millionaire? and thought if one night was good than wouldn't five nights be great.
The mentality of greed and an aversion to moderation has been a Disney mainstay since the mid-90s right on to now.