No way ads consume less power than bitcoin. Just the lights for ads probably consume more than bitcoin, not even talking about creating ads, which I assume consumes a double digit percentage of the global work force.
I've been using sway for ~2 months extensively and didn't experience a single firefox freeze or crash. Before that I played around with weston and firefox crashed every 15 minutes.
No way ads consume less power than bitcoin. Just the lights for ads probably consume more than bitcoin, not even talking about creating ads, which I assume consumes a double digit percentage of the global work force.