Looks like this may be back. In Chrome, and the browser did an update. After the update, I can no longer see them.
Version 104.0.5112.79 (Official Build) (x86_64)
I also checked my browser settings, and extensions to see if maybe they are having issues. I will still look around. In an Incognito window I can see the Twitter embeds. So it has to be something with my extensions.