IMO, dripping into a disposable atomizer, especially a bridge-free, is the pinnacle of vaping, especially when it comes to flavor. It's just you and a couple of drops of fresh juice on a coil, directly below the drip tip. No long, flavor sapping wicks. No juice getting pre-cooked in those wicks or in a bowl below the coil. A straight shot of air from holes in the 510 connector, up around and past the coil, and up through the drip tip. No screw posts in the way. Their very low thermal mass makes for a more consistent vape temperature.
Few RDAs come close. Few even place the coil directly below the drip tip! Most depend on wicking cooked juice up into the coil against gravity. Many place the air intake at the side of the coil. They're more metal, either sapping heat from the vape or contributing to it. They're not the same as the disposables and most are more akin to a Genesis style atomizer that was filled by dripping into the tank. Again, JMO and YMMV.