[Nimbus]

These are shops we're talking about. Where they sell overpriced merchandise and food/drink. And thus where Disney takes more money from gullible guests. They aren't going to leave them closed; they would be missing out on more money if they did.

As the others have said, there's currently a global pandemic and that's the reason these places are closed. Once things improve and international cast members start coming back, I'm sure greedy ol' Disney will be eager to reopen them.