Of course... I'd welcome more reading my blog, at the same time there are a lot of others that introduce good Postgres content to the world. This was my biggest goal in starting to curate Postgres weekly (http://www.postgresweekly.com) which focuses on Postgres for app devs. There's a ton in Postgres, which 9 years into spending way too much time with Postgres I'm still discovering each week so trying to help make a better way for others to learn was key.
Sadly the hard part about the cool things isn't the most important. Cool gets a lot of attention, but the really safe and stable things like transactional DDL, rich indexing, MVCC all that doesn't get as much love as hstore, JSONB, or HyperLogLog which is a shame cause they're really important when you're running a real business which cares about data integrity.