As the title reads, what's your go to source for strategy insights i.e., on what's moving in the industry and to build business acumen? There's a lot of good sources for corporate finance including Damodaran and Michael Mauboussin - im looking at that same caliber of work for corporate strategy both qualitative and quantitive insights one can use in day-to-day; looking to dedicate 30-1hr reading every 2 days.
I've currently looked at:
-Mckinseys strategy insights
-BCG as one too