Again, read the editors notes on the bottom of the story you linked to. If you'd like me to post links to the studies mentioned there, well...I can arrange that...but it's not gonna be hard to do some Googling and find them.
The difference being just taking what you're told at face value, or actually looking at valid scientific studies on the topic and drawing a conclusion accordingly.
For the smoking thing people just took what they were spoonfed (by the cigarette companies themselves) at face value because they were all trusting back then, and in addition most people really didn't have the resources to lookup what might have been the real story - if it was even out there to be found.
For the wireless fear and dread topic, there's legitimate scientific studies out there (most importantly, NOT from the cellphone companies themselves) that that are easy to find for anyone on the internet, and they conclude no links to anything of concern, and again, given 20+ years of exposure, much of it to signal strengths in the 80's and 90's that dwarf todays), if there was anything major going on it would have started to show itself by now. To the contrary, it's not, and the studies continue to disprove any correlations or concerns.
So the cigarette stories of the 60's and 70's don't correlate really. Different generation, different realities, and a lot more impartial data to base a science-based conclusion on.