@jacobshenning I recognise a lot in your description, the whole idea of Agenda came forth out of very similar situations where I had the same realisation of how powerful such notes were in follow up meetings and being able to instantly go back in time to see what I had discussed with some one last week, last month, half a year ago, etc.
It’s still on my list to write up some of these examples as Talk articles, and for the same reason I’ll also move this discussion there, think they’re a great example to others. Feel free to elaborate.