Way to play live tv in plex web

Has anyone else noticed you can play a live stream in plex web if the live stream is already started. If you are interested here is how

First start watching the channel on a supported device. Second log into plex in the browser and go to the status page that shows current activity. Click on the live stream session. It will display a page similar to regular show. You should be able to click on the play button now and see live tv.

It isn’t really useful since the stream has to be started but at least shows how it could work.