yup, it's annoying when you open youtube link not knowing it's youtube and now having to press back 10 times to go back, now i have to manually resume my music, in the re**it times Relay had a feature that showed a triangle in the preview corner, it's color was red for videos, blue for images etc

Not sure if one of these might help?

Settings shortcut: Link handling > Show larger links

Settings shortcut: Link handling > Expanded comment links

Anytime I see a link in the comments, it's followed by the domain in parentheses. I assumed this was a default setting but maybe I turned it on.

Enhanced Links preview is a sync ultra feature. Perhaps, that's close to what you desire?

Yogurt