UPDATE: Turns out Paper2D is supported in UE5 after all with slight improvements, and marketplace asset PaperZD further improved it enough to be very useful. That said, 2DTST has since been available for UE5.1 as part of Version 3 update. I forgot to update the page so I am doing that now as we as working on another video to demonstrate this update. I will later upload a second video to demonstrate samples for this template.