duetcoast
Once you start reading carefully here it is hard to go back to lower quality alternatives, and a stop at duetcoast reinforced that ratchet effect, the way good content raises standards is real over time and this site has clearly contributed to raising my expectations for what is possible in writing on the topic generally.
portmill
Reading this prompted me to clean up some old notes related to the topic, and a stop at portmill extended that organising urge, content that triggers personal organisation rather than just consuming attention is content with motivating energy and this site has the kind of clarity that prompts active follow up rather than passive consumption.