I agree with you and you are absolutely correct. There is no way of knowing how people will react to long term use until actual long term data is generated. It is not like drug stability/degradation which can be extrapolated from accelerated forced stress studies. As far as viox, it was pulled because of such a longterm study/trial, APPROVe, which revealed the doubling of cardiovascular events. As far our community, I do believe there is application - you said it yourself: "the fact that it reduces hunger, which is nice for people who are getting ready for competitions and are on a caloric deficit or for people who want to stop smoking." (not trying to be smart - your opinion is valued)