The delay to switch from "everybody's smoking" and "only losers smoke" seems much shorter to me. Simply see any 80's movie (Terminator, for instance): everybody

The delay to switch from "everybody's smoking" and "only losers smoke" seems much shorter to me. Simply see any 80's movie (Terminator, for instance): everybody's smoking (cops, thieves, etc). 15 years later smoking in San Francisco was enough to get angry looks.