Agreed, many are unfortunately rooting for Disney to fail and I don't think they will stop even if Disney makes better movies.
I myself have praised Disney movies I've thought were good (Elemental, Encanto, Soul, Raya, Luca, Turning Red) and have called out those I thought were mediocre or awful (Lightyear, Strange World, most of the live-action remakes and many recent MCU movies like Quantumania and the Marvels). If I think a movie is a mixed bag — like the Little Mermaid remake, Indiana Jones 5 or Wish — I'll breakdown the strengths and weaknesses of the film. I don't have blind loyalty to the Disney company, but I don't have blind hatred for it either.