I saw this talk live but was disappointed the app is $10 to give it a shot. Seems a little steep.
My comment isn't anything about you personally, and I've had similar reactions to even cheaper software. But it still find it striking when I think about it more.
In my experience, doing the math on monetary value of time spent on random activities or interactions just makes everybody sad and doesn't lead to better decisionmaking.
My family is well above the median household income in my state and my county (maybe almost 2x the median), yet due to horrible timing awards, the median house payment would put as at 40% of gross pay, or 62% of take home pay.
No one is well off right now.
Edit: ah, found it myself by searching the web: https://github.com/datapartyjs/rfparty-monitor