I'm sure that dripping is better for flavors and/or
vape production. For me though I just can't imagine having constantly (stop what I'm doing) to drip throughout the day. Convenience is a major reason I avoid dripping. I guess if I had more free time on my hands I would try it out. Who knows maybe I'll take up the act on rainy weekend days.
K, I understand how you're thinking because that was my thought when I first heard about dripping. Why not just fill a cart (actually a few carts), carry them with me and change when one ran out. I did that for months. Then one day, a rainy weekend day

, I pulled the filler out of one of my dry mouth pieces and dropped three or four drops into my 510 atty, WOW. Better vapor, better flavor.
Now if you chain vape you're going to end up dripping more often than I'm going to talk about. However, I can drip a 510 in a bar (the one place I sometimes take a lot of puffs) and for me that can last for hours. On Saturdays I play poker from 1PM to 7PM at a local watering hole. I usually get there by noon. If I drip when I get there, vape a lot until poker starts and vape on and off for those six hours, I may drip again once before I leave. Usually not.
Is the vapor as prominent at the end as when I first dripped? Of course not, but I'm still happy. Give it a try, what's it going to cost you one mouthpiece and you can put the filler back in if you don't like it. It's been five months and I've not filled a cart since. I've heard about the dripping mouthpieces, but I really haven't found it that inconvenient to just use a stock one. Have fun.