[wastedhours]

I'd kind of agree/disagree-ish. As I've commented on another HN thread about this, YMMV, but I've made peace with the fact they're paying for 37 hours access a week to my brain as much as the specific outputs I produce. I don't sit with people with my skillset, so I can help others (what's often referred to here as "interruptions"). Regardless of how much productive time I get out of that (c. 25, maybe), I'm there for questions to be asked of me, and to help others - and that's as much of my role as rolling out code.