The stream on sharepoint page does not need to exist. It isn't a destination or container for videos. It's simply a landing page that shows you every video saved on onedrive. So if its not a destination or container then why even use it? It just uploads videos to your personal onedrive which is not where I want my final videos to live. So why not just upload the file to a random folder? The truth is, uploading to a random folder is easier. I can organize my videos better that way than the mess that the stream landing page is. I miss classic stream. Microsoft has successfully stopped me from using stream on sharepoint.