Lion King is one of the best shows at Disney World. It’s got everything...great singing, acrobats, stilt walkers, dancers,
Timone, and of course Simba! Nemo is a nearly Broadway quality show in a shortened time frame. If you like the movie and/or Broadway musicals, it’s a don’t miss. Bugs Life is cute, but a 4D movie doesn’t compare to live action shows with talented performers. I’ve refused to see the bird show since they changed it, so can’t comment there from personal experience but reviews are mostly negative. It is not an elaborate stage show production with tons of actors etc like LK or Nemo.