I vape more often and more deeply, AND consume more juice over time, if I lower the nicotine concentration from 24 mg/ml to 18 mg/ml. The actual nicotine consumption over time is about the same, but it takes more juice to deliver it.
Thank you, thank you, thank you!

May I put this in a gold frame and hang it on the wall? To point to it whenever somebody states proudly "I am down to 6 mg nic!" - and then continues that they vape 9 ml a day. Duh... I use 18 mg nic and vape appox. 3 ml a day..... And I fail to see any difference in their nic consumption and mine
Very often, an oh-so-important oh-so-low nic content goes up in ... uhm... vapor (

) when you ask those people how much liquid they consume in a day
Apart from that:
yes, I agree, more power = more vapor = more nic.
In my experience that is why many people lower their nic content (automatically) when they start building their own coils.
Whereas those of us who use bought coils (Evod, Vivi Nova etc) do not produce as much vapor and thus consume a higher nic content in the (not-as-much) vapor we consume.
.............
edit:
Of course I would point to the gold-framed saying only if somebody brags about lowering their nic and looks down upon those who have not done so

Apart from that, I could not care less how much nic other vapers consume or not consume
