Flavor options are an important part of the success of vaping as an alternative to smoking.
The impact of flavors variability on e-cigarette experience An online survey published in a medical journal
Except e cigs aren't a smoking cessation device and the flavor argument is just an excuse. Did you smoke flavored cigarettes?? No, you smoked regular or menthol cigarettes so if your using vaping to quit smoking you'll be fine with tobacco or menthol, tutti frutti is not needed.