I would imagine that if I worked on mobile apps instead of web ones, the benefit of a tool like this would be if I could click a button and have the same experience from my laptop/computer.
When I worked on a mobile app for a startup earlier this year, I'd use the Screen Recording, and then send it to myself through Whatsapp, then on my Mac send it off to the person I was targeting.
If I could use the app, record a video, and then have that auto-generate the URL and then have that immediately available on your platform so I can see that URL on my computer after refreshing, that would be quite handy.