Site not showing Youtube Videos in feed

I subscribe to a local Cape Town/South African site/feed for a site called 2oceansvibe.  RSS Feed I’m using is this:
I have the Default layout set to Feed and Default view set to Full

The feed works fine but when they embed a YouTube video on the page it never gets displayed, I just see a placeholder where the video should actually be.  I thought it was one of my addons but confirmed it is the same without any enabled, so wasn’t that.

It is something to do with how you are parsing the feed or it is something on the site’s side?  As I said it isn’t serious but more just weird, I can’t recall if any other of my feeds is like this, I think is only this one.