What gauge wire are you using though? The pic in your avatar seems like a thicker gauge.Pocket friendly indeed..
I don't measure resistance on most of the coils I do lately :/.. I just kinda wrap them "to taste" lol. Based on previous measurements though I can pretty safely assume most of mine are in the .7-.8ohm range. I vape Teaberry from MtBaker which is a super clean very subtle flavor to begin with. In these micro coils it's just an incredibly delicious and satisfying vape. You really, truly, should not be comparing a sub ohm 3 wrap of any gauge wire with a cotton stuft micro until you try it for yourself. Wrap one up in a dripper just to see what the fuss is about.. I dare you
edit - you mention voltage drop through the day, and yeah it happens on any mech. I have to say though the micros are much nicer to the battery. I get through an 11hr work day and then some with a single 18650, and I usually swap out at about 3.8-3.75v. Even at the low end they still hit great, just a little slower.
Also, with these cotton wick setups, do you just get regular cotton balls, such as the ones from cvs super x mentioned (or was it you?). So im guessing you just wrap a coil on a typical blunt syringe needle? And then filter through the cotton?
What about cleaning? Do you do dry burns on the coil to get gunk off and then stick in a new cotton wick? I rotate juices alot, and some tend to gunk coils quickly. My all day vape (hype from AVE) never gunks my coils so im ok. But Bobas and Gorilla just destroy my coils and darken super fast.