In my opinion it is a huge net positive. Its not the popular opinion on HN but I do think it is.

Its personally been instrumental for me. Coming from a solidly lower middle class background in a developing country - Google was the only reason I could get better at my work and eventually do well financially. It gave me access to information that I could not afford otherwise, books were too expensive for my families income.

Even now I see how much services like search and Youtube help people learn. Youtube created a vibrant community of content in a local language that has helped many of my friends learn things. I recently spoke to a teenager who learnt to repair household electronics by watching tutorials on Youtube - in our local language.

Google has a lot of problems. I mean a lot. But its certainly a net positive in my opinion. While its fun to participate in (legitimate) first world discussions on web standards being killed by Google, it has undoubtedly improved the lives of millions of people from my home country.

Just like people, companies have the ability to do good and bad at the same time. For me the scale for Google is pretty heavily towards good.