iFrame Accessible Name

We are encountering a missing accessible name for the Vimeo iFrame. Upon searching the site support results, several reports have been closed as just needing to add HTML. One item pointed out this should come standard, and we agree. WP is aware the Vimeo plugin does not include an accessible name, and this should be corrected on the WP side, not individually each time this plugin is used.

One item states the development team is working on correcting, but there is no update this has been resolved even though the issue was closed.

Is there a timeline on when iFrames will have accessible names in WP plugins?