Select All media option is missing while adding media in Table format

Step to Reproduce

1. Add media as reference field in Basic Page content type.(Allow unlimited)
2. Add basic page content.
3. While adding basic page in media section click Add Media
4. Then select Table as format.
5. In 1st column select all checkbox is missing.

My idea is that it's good to provide select all option to end user when media entity is more than 1.