People may vape more just because of the diversity of flavors out there. It may not be the nicotine addiction itself but the ability to change flavors. Ive seen alot of people mention "after dinner" vapes and "early morning vape with coffee". Imagine if you could change flavors of analogs like that. People would probably smoke more. With analogs, yes you are feeding your addiction but its the same old flavor each and every one.
Not only that, but smoking HURT. Smoke too much and my lungs, throat and eyes would burn. Don't have that problem with vaping.
On the other topic of addiction, why do people keep treating addiction like it's inherently "bad?" Addiction in and of itself is NOT bad - the adverse health effects of SOME addictions are bad. If something makes you feel good, you enjoy it, you can afford it and it has low health risks, who cares "how much" you are addicted to it?
Consider that sex is the ultimate addiction and it can be a good addiction or a bad addiction. Why do I call it an addiction? Because sex without the intent to procreate is purely for pleasure and enjoyment, contributes to our sense of well-being and balance and is not needed for survival. Like any other addiction, people don't need it to survive, but if you were getting it and then are denied it for long periods, it can cause crankiness, depression, moodiness, anger and even some physical illness - all of the classic signs of withdrawl. (It's technically an oxytocin addiction.) So, if it makes you feel good, doesn't adversely affect you in any way, adds to your sense of well-being and improves your relationships, it's a good addiction. If it's all-consuming, makes you take unwise risks with your health and damages your relationships, then it's a bad addiction.
So, if one of the most basic human instincts is actually an addiction, how can addiction always be considered undesirable and something only to be "beaten?" If the goal is to ban all addiction, then sex would have to be on that list, too!