Thanks for sharing that! As I recently changed full #markdown and store all of it in my #secondbrain, this is the perfect way to generate slides out of it. Especially hand also to source-control it and work together on some slides and improve over time!
I see why many PowerPoint users cannot see the power of it. Still, as programmers and thinkers having our knowledge in one place, it is fantastic to generate ppts out of it instead of copying data back and forth and wasting a lot of time for a one time shot. There might be occasions where you still need PowerPoint (or similar, better web-based) if you have a keynote and want it to look sleek, but other than that, this is an excellent way for programmers and markdown enthusiasts! :-)
Also perfectly integrated with Obsidian and my #notetaking workflow: https://medium.com/geekculture/how-to-take-notes-in-2021-338529c91693