I vape regulated and I STILL have to use sub ohm coils =P Not everyone is content vaping at sub 30w on drippers. I dont cloud chase but I have become accustomed to a very dense vape and a very open draw, thus I vape at higher wattage which means low sub ohm on a mech or mid sub ohm on a regulated device such as a Sigelei 100 or the like.
I hate when people declare high wattage or sub ohms only for "those juvenile competition cloud chaser kids" and how respectable mature vapers would be content at higher ohm or lower wattage, its just a ridiculous statement. Everyone has their preference, whether its low wattage high ohm tanks with constrictive draw or wide open high wattage. More vapor production is just a side effect of more wattage and airflow, people who vape that way dont all just do it for the clouds. Some do absolutely, but certainly not all.
If I try to use a dripper at 30w I will walk away feeling unfulfilled, Im just used to vapor so thick I can almost chew it. Im trying to get away from NEEDING that so I can enjoy RTAs and lower wattage more constrictive vaping, but right now its hard for me, because its not a fulfilling vape for ME.
Thats the beauty of vaping, you can fine tune every aspect of your vape, whether its high density, hot, cold, low vapor, massive vapor, low density, wet, dry, every aspect can be changed to give the user what satisfies them.
There is no wrong way if you do it safely and are knowledgeable about your techniques. Do what satisfies you and keep you from going back to cigarettes. For me it took a very long time to find the vape that did that. When I did I havent touched a smoke since. THAT is what this is about.