I use Google hundreds of times every day. I use it to search C++ STL documentation, where I generally get an exact hit in the first slot. I use it to find out whether some cafe is open or closed right now. I use it to find city records.
Your actually complaint appears to be about the web itself. Yes, the web contains a lot of junk and often does not contain the article you believe should exist, which is annoying. But no search engine can make good articles spring into existence.