The “Unknown Sources” tab has disappeared

I don’t understand why Meta restricting the ability to use apps installed from sources other than the Meta Store. Doesn’t this violate the Digital Markets Act (DMA)? Do we live in a democratic world? Or did someone at Meta decide to follow in Apple’s footsteps—pay the fine and restore everything to the way it was?

Bring back the tab, or do what all normal Android devices do: make installed apps appear alongside all other apps.