Looks like a gradual rollout, but there is a way to navigate between views. The keyboard shortcut is the same (Cltrl-SHift-K) but a new sidebar appears and doesn’t go away after the view has been switched. Moreover, the keyboard focus doesn’t shift to this box - so if you type a view name, you will end up typing in one of your records by mistake.
This is BAD UX. There was nothing broken to fix. Product manager - this is NOT useful. Revert back to the old one, or give me a choice to stay with the old way.