For the topic of personal finance, there is bogleheads.org and the Mr. Money Mustache Forum. (https://www.bogleheads.org/ https://www.bogleheads.org/ and https:

For the topic of personal finance, there is bogleheads.org and the Mr. Money Mustache Forum. (https://www.bogleheads.org/ https://www.bogleheads.org/ and https://forum.mrmoneymustache.com/ https://forum.mrmoneymustache.com/)