I started in 2020 and finished in 2024.. Personally, I think the teaching style of uploading example files and explaining while doing live coding was helpful. Since there were too many lectures, I gave up in the middle and when I started studying from the beginning again, I could review to some extent just by rereading the code that I added comments to... When I posted a post complaining about why I was teaching with Atom in 2020, you replied that it was a top-tier editor that was widely used, but it has disappeared into history.... If you are a beginner who wants to learn Python and make things, Python will be much more popular than in 2020, and there will be many lectures focused on utilization (especially beginner-level lectures) in 2024, so it seems unnecessary to start Python with this lecture.. In particular, I don't think you need to try to understand classes or objects in this level of lecture. Not only is the explanation unfriendly, but this lecture doesn't teach you how to utilize it at all. I think you can skip it...