No, I just think some things (like delaying smoking/drinking, or having speed limits & seatbelt laws) are for a greater common good. I live in an area where without laws, traffic accidents would see children scattered along the highway in pieces after each accident.
The fact that nicotine levels were manipulated to cause addiction seems lost on you.
I think getting all the lardbutts off their couches is for the common good. See how easy it is? I can justify any freedom-robbing intrusion into a citizen's life with your logic. There is really no limit once you've put of the moving goal posts of "the greater common good". There is always a greater 'greater' in the pipeline.