The traditional format of muppet movies in the past would not bode well with audiences of today. Not to scare you. Muppets Wizard of Oz looked great on paper. Any oz/muppet fans would have been hooked. But, as they found out it takes more than drawing the traditional crowds.
In Hollywood it's about being current and it looks like they've snagged something - an idea! I have faith in the team Segal and Stoller as they are very funny, current and obviously muppet fans.
Segal is brilliant - his comedy works with the current theater going audience.
We'll see how this all plays out but, if you will notice in my post in Fantasy Worlds/Where The Wild Things Are - I was pleasantly surprised that Hollywood is on the up and up concerning this up and coming masterpiece.
Don't lose faith in Hollywood - a lot of crapola - no doubt. But, a lot of great stuff too. The muppets are safe with Disney - they won't kill the franchise.