Agree.
I was at a meeting with Mike another vaper. I was vaping my Kompact Kayfun and blowing clouds
Mike asked to see the screen abd he was speechless when he saw i was vaping at 10 watts and blowing as big clouds as Mike was and hus Coolfire4 was pegged at 40 watts.
If you want clouds use high VG Juice. I was using 70% VG Juice abd he was vaping 50/50.
I vape high VG because i hate the taste of PG
A big part of it is heat flux, the thicker wires have a lower heatflux and a slower ramp up time. My little 26 gauge dual coils have a high heatflux and vaporize more liguid with less power. Then you have chamber size, airflow and technique.