What I love about projects like this is they are dynamic enough to cover a number of interests all in one.
I personally have some side projects that have started as X, transitioned into Y and Z, and then I stole some ideas and built A, which turned to B, which a requirement in my professional job necessitated the Z solution mixed with the B solution and resulted in something else which re-ignited my interest in X and helped me rebuild with a more clear mindset on what I intended in the first place.
All that to say, these things are dynamic and a long list of "failed" projects is a historical narrative of learning and interests over time. I love to see it.
I personally have some side projects that have started as X, transitioned into Y and Z, and then I stole some ideas and built A, which turned to B, which a requirement in my professional job necessitated the Z solution mixed with the B solution and resulted in something else which re-ignited my interest in X and helped me rebuild with a more clear mindset on what I intended in the first place.
All that to say, these things are dynamic and a long list of "failed" projects is a historical narrative of learning and interests over time. I love to see it.