Disney is not “infamous for Lucasization” as far as I know
I guess you’re not aware of the cuts they’ve made to Fantasia, their refusal to release Song of the South on DVD/Blu-ray within North America, and all the DNRing they’re done to the Blu-ray releases of their classic animated features.
I was only aware of Song of the South, and that has been withheld for entirely different reasons than a stubborn refusal to compromise a so-called “vision.”
As for Fantasia, it looks to me like they actually restored the original theatrical roadshow version of it for later releases so… Not like they replaced all the broomsticks with CGI or something or swapped out one of the songs for “Jedi Rocks.”
And DNR, while you may disapprove of its use, is a little (extremely) different than altering the storyline or throwing new digital bullshit all over the screen.