My experience, as someone who is also new and trying to figure things out, is that langchain works great as long as everything you want to do has an adapter. Try to step off the path, and things get really complex really fast. After hitting that several times, I've found it's easier to just do things directly instead of trying to figure out the langchain way of doing things.
I've found dspy to work closer to how I think, which has made working with pipelines so much easier for me.
