On contrary could increase the buzz considerably. And since there’s nothing controversial about actual movie, there won’t be any backlash that may hurt.
Disney carried the box office in last half of last decade. MCU has gone bad, Live Action remake well is almost dry, Pixar hasn't been really a force with non sequel since Inside Out, same for WDAS.
We need and will probably see more surprises like TGM, Barbies and Oppies in coming years.
Oppy seems like will be 7.75-8 and Barbie 12.75 ish.
If they follow Dunkirk will lead to 55M and 94M final. 🫣
Probably 50M+ and 85-90M be target for Barbie.