Good information is still scarce. That is why self R&D is the best method to collect quality data. Building a search engine has reay opened my eyes to this. There is a lot of bad data. Nowadays, I think the effort is more on understanding which data is valuable and trustworthy. Which simply takes more effort than findings things out by yourself. Reason why I don't search github for good python code, but rather read/view videos about python directly and learn how to write good code by myself.