People use mechs because some people just like them.
Being an owner of several mechs though, I'll be the first to tell you that anyone who says their easier or more convenient is telling you something other than the truth. They require a LOT more fiddling, cleaning, and tweaking than any VV/VW mod I've ever owned. Simple things like setting them down sometimes require locking the button so it doesn't fire by itself, and the buttons are notoriously poor. I can name a couple of dozen mech mods that suffer from common button problems. Crunching and stinking are the norm.
But for me, I simply found that I prefer a vape that no mech mod can deliver. I like high ohm, high watt vaping. 1.4+ ohms in the 18+ watt range. That's more than 5 volts to provide the vape that I like. Cooler than subohming but just as much vapor and IMO, even more flavor. It's been a long time since I picked up one of my mechs.
Being an owner of several mechs though, I'll be the first to tell you that anyone who says their easier or more convenient is telling you something other than the truth. They require a LOT more fiddling, cleaning, and tweaking than any VV/VW mod I've ever owned. Simple things like setting them down sometimes require locking the button so it doesn't fire by itself, and the buttons are notoriously poor. I can name a couple of dozen mech mods that suffer from common button problems. Crunching and stinking are the norm.
But for me, I simply found that I prefer a vape that no mech mod can deliver. I like high ohm, high watt vaping. 1.4+ ohms in the 18+ watt range. That's more than 5 volts to provide the vape that I like. Cooler than subohming but just as much vapor and IMO, even more flavor. It's been a long time since I picked up one of my mechs.