Which bit is false?
From the first link:
The key finding of this study is that e-cigarettes emit significant amounts of nicotine but do not emit significant amounts of CO and VOCs. We also found that the level of secondhand exposure to nicotine depends on the e-cigarette brand. However, the emissions of nicotine from e-cigarettes were significantly lower than those of tobacco cigarettes.
There are numbers to back it up, in the study I linked. Is 10 times less not significant?
The primary harm from cigarettes doesn’t come from the nicotine, it comes from all the other toxic chemicals released by combustion, which aren’t present in the aerosol exhaled from a vape.
Nobody is claiming it to be 100% safe (what is?), but it’s not even in the same ballpark of harm as smoking is.