I sometimes see that with youtube videos that disallow embedding, but at least then, they have a link back to youtube to view the video.
Here there's nothing - no video title, no alternative link.
What a terrible service to your potential readers or viewers.
Same offer as CognitiveLens: my apologies for the bad experience, and would love to figure out what’s blocking you if you don’t mind emailing me the URL, country, browser you’re using to [redacted] so I can work that out with Wistia.
Why do you choose wisita. Youtube was great. There is no low quality option. At some places we do not have very much speed. Please use youtube or vimeo.