I use them all - rebuildable tanks, coil tanks, pods and drippers. for me, pods fill a void. I’m the only vaper in my household and I don’t want to be blowing clouds in front of my small children. Pods (and kayfuns) allow me to stealth vape at home. I’m surprised you don’t use pods. I figured since you took the time to review this one that you were a user of pods. While they won’t take the place of some of my other devices they can certainly help to round out your vape experience. Take the Breeze 2 for example. It has a 3ml juice capacity and a 1000 mAh battery - this is enough to get you through at least a couple hours of vaping. Perfect for when I have a bunch of errands to run or just generally being out and about. No mods/batteries/juice to lug around - just one small pod which fits in my pocket. If I’m out longer than anticipated I can top off the power with my car phone charger and I usually keep a spare bottle of my DIY juice in the car. That could get me through a whole day if need be.
The Edge probably would not cut it for a full day but some of the others can (i.e. Breeze 2) Obviously if I’m in the mood for clouds I’m not reaching for a pod. Still all in all given how cheap most of them are I think most vapers would be able to find at least one that meets their needs.