I notice that I've been posting photos based on the roll number. For example, Roll-099 (Leica MP). I photograph random things until the roll is done, then post a few from each. Shouldn't I be doing this based on subject, or shoot, or something else with actual purpose?

I've noticed that the most significant disadvantage of digital note-taking tools is that I'm continuously playing with my notes rather than using them. On paper, notes are immutable and there's nowhere for them to go and nothing clever left to be done with them except read them and learn from them. This is decidedly better than spending that time learning the latest "PKM" app or "TfT".

This is how every photo ends up when someone has too much time and a copy of Photoshop.