This definitely doesn't just apply to frontend. A lot of the JS ecosystem can be like this :(
Too many projects. Not enough focus. Everyone creates their "alternative".
This is the easiest way I know to get a React app up and running. https://ymse.io/blog/how-to-create-a-minimal-react-app/
I have been trying to get into front end JS development and it feels like every guide is broken within 6 months... When I actually succeed at one part, I then realize that to add testing, or bundling, I need to follow this other guide, which isn't stable anymore, and then breaks the whole project. I have tried 4 or 5 times now trying different frameworks and "quick start" features or following recent YouTube videos, giving it 3-5 hours each time, and I can't get a working typescript based UI + test + bundler to work.
Edit: I should say, I'm open to any _working_ guides that go from start to bundle that you all know about...