I find it ironic that you list Emperor's New Groove as a success and Treasure Planet/Brother Bear as failures; I personally love TP and BB, but felt like ENG was a bit too low-brow comedy for my tastes. I think it's really just a matter of preference between those three in terms of plot and genre, not so much a quality issue.
As for the others you listed, I have yet to see Atlantis and Meet the Robinsons, and Home on the Range/Chicken Little looked dumb even from the trailers tbh.
I find it ironic that you list Emperor's New Groove as a success and Treasure Planet/Brother Bear as failures; I personally love TP and BB, but felt like ENG was a bit too low-brow comedy for my tastes. I think it's really just a matter of preference between those three in terms of plot and genre, not so much a quality issue.
As for the others you listed, I have yet to see Atlantis and Meet the Robinsons, and Home on the Range/Chicken Little looked dumb even from the trailers tbh.