I read the entire article and it is truthful for the most part, with the exception that the sample size of their surveys are probably small and I'd bet that they didn't solicit the members of ECF to take surveys. Yes, there are many new members here who are having problems quitting cigarettes. There are huge numbers who report reducing cigarette consumption significantly the first week or two they vape.
I think that one of the problems with people who have trouble quitting is simply because they expect to do the cold turkey substitution of ecigs for cigarettes and succeed that way. It really doesn't happen like that. Sure, the first week or two you find that you are hardly smoking at all. But, you still have that craving here and there for tobacco in a paper tube whether you are slowly quitting or going with sudden abstinence.
Most of the people (like me) who have quit completely and not gone back have done that by letting the ecig eventually take away the tobacco gradually. There's still that nagging reminder of tobacco in the mind if you try to suddenly quit. It was better for me to reach the point where I realized that I didn't need cigarettes anymore. At that point I was able to quit buying packs and vape instead. I was free of the addiction at that point.
The studies that the article pointed out showed low tobacco cessation rates for people who vaped. That's not the reality I experienced at all.