I also don’t know the rules on reviving old threads, but this is a fascinating thread so I’m doing it anyway 
How have you all done over the last couple of years? Any major app changes?
Having spent the last couple of weeks reviewing all my workflows and apps, today I just thought “what am I even doing?”. I’ve spent 4hrs this week alone (thanks Toggl - not being reviewed!), researching PKM systems, even though I have no need or desire to change my current system. Definitely a case of getting distracted by shiny things!
My review has been useful in other areas, so I think I recommend a review generally for people like me who just fell into patterns and haven’t really assessed them before. I’ve identified a clear problem with my task manager (I suspect the problem is the human not the computer) and I’m unhappy with my book list management (thread already started on that!). Everything else is fine and as folk have said elsewhere in this thread, 75% or “good enough” should suffice most the time.
The review has cost me money, but in a good way. All my reading of this forum lead me to discover Moom (how did I not know about this amazingly simple app!) and PopClip (I LOVE IT). Sometimes you don’t know what you need until you waste time reading about apps and discover it!