I have lots of experience with digital advertising and comment on it pretty frequently here.
Just because Bill Gates didn't solve all issues in Burkina Faso doesn't mean the donations were meaningless. Burkina Faso's GDP per capita has quadrupled since Bill Gates started donating, in addition to a lot of lifestyle indicators like child health and child mortality and so on. You certainly can't say his intervention made things worse.
This project is an enhanced reader for Ycombinator Hacker News: https://news.ycombinator.com/.
The interface also allow to comment, post and interact with the original HN platform. Credentials are stored locally and are never sent to any server, you can check the source code here: https://github.com/GabrielePicco/hacker-news-rich.
For suggestions and features requests you can write me here: gabrielepicco.github.io