This is indeed an unintended removal. It only affected SQLEXPRESS.
Thanks for the reporting it.
We’ll fix it in a future release of SSMS 18.×.
An error occurred while saving the commentAnonymous commented
I have the same problem, where Import data and Export data is greyed out (see attached image).
Is there any reason for this? I had this feature in a earlier version, but since I have upgraded to this version I have lost it.