I 100% agree with you
Microsoft's Marketing has made this into what it is....and now the Dev's are trying to find ways to make that come true, and im sure they are hitting roadblocks.
SharePoint was never meant to be a "File Sever". and im sure you know this, but others need to know it.. All the non-technical people that post here waiting on the client because they are using SharePoint as a file server will continue to be the ones having issues. I think they will keep having issues until Microsoft takes the "ODFB" off of SharePoint and uses a backend Like what is being used on "OneDrive" personal