If 0.2 ohm is the new norm, why in the hell am I vaping at 2.0 ohms?!?
Cause it's not (the new norm). 2 ohms or thereabouts is a standard for good vapor and decent battery life. The original intent for electronic cigarettes was to create a safer device that could reproduce the pleasure of smoking without the health hazards.
There's always a crowd that just has to see how fast it will go before it crashes out of control. I'm not saying that sub ohmers are that crowd, but they stand to be the ones who could cause vaping to be possibly outlawed.
Sub ohmers will say it's about the taste from high amps through a low resistance coil. It's really about the right heat and air ratio and a device that will feed juice at the proper rate to create pleasurable taste.
If it's 50 watts people want, that's available at 2 ohms, 10 volts, and 5A. An iStick 50W will do that. With a .5 ohm coil you'd need 5 volts and 10A. A .2 ohm coil needs 3V and 15A. With batteries of today, you are safer with the 2 ohm coil.
The big reason for sub ohm vaping is that mechanical mods can't go above battery voltage. So, they'd pick the .2 ohm coil at 3V and use a battery that can SAFELY vape at 15A or more. When their battery is fresh off the charger, they will be vaping for a short period at 4.2V and 21 amps, so they need a high constant current battery that can produce 30A or more to stay safe
We can do that safely with a good high watt variable mod and standard 2 ohm coils.