[BUG] Loading an embedded block or embedded video block into the editor and it shows empty block unless user clicks on the block and press a key

[trancethehuman]

Has this bug been raised before?

• [X] I have checked "open" AND "closed" issues and this is not a duplicate

Description

When user inserts an embedded block, it displays fine. But when that block is loaded into the editor, it's not showing until user types something into the same block that had the embedded content.

https://github.com/user-attachments/assets/1e4bbbd0-3cd8-419e-9248-4c3d08c6015a

Steps to Reproduce

1. Insert a block that is a YouTube video
2. Save content
3. Load all the blocks back in
4. The block that had the YouTube video is not showing any video, but it's there. Select it, press a key, and the video would pop out.

Environment

• OS: MacOS
• Browser: Chrome

Screenshots

No response

Do you want to work on this issue?

No

If "yes" to above, please explain how you would technically implement this

No response