Checking my rss reader ...

https://feld.com/ (VC, but wide ranging)

https://mapbrief.com/ Snarky GIS content

https://randsinrepose.com/ Management advice for a level I'll never get to :)

http://gregmankiw.blogspot.com/ Right of center economics

https://ultrasaurus.com/ Tech

https://www.eugenewei.com/ Big pic tech and society