They're headlessly trying everything possible, how to let user schedule "restart after update". But they really should work on file locking mechanism instead. I

They're headlessly trying everything possible, how to let user schedule "restart after update". But they really should work on file locking mechanism instead. It dates back to MS-DOS 3.3 era. Make any process not to lock accessed file by default. Then they can serve more updates more often, as restarts would be very scarce (like on unix or linux).