Hmm I wouldn't say it was easy lol. Definitely easier. Although 8 have no idea why that is. I probably increased my nicotine intake when I switched to vaping (it's hard to calculate apparently, the difference in combustion and vaporising affecting % of nicotine). As it's v v easy to chain vape.
Discussion
Vapes lack lots of the other chemicals in cigs. One major one is Monoamine Oxidase Inhibitors (MAOIs) that have a calming effect, and are thought to increase the addiction.