Why do Intelligent men not use Social Media?

According to the survey, Albert Einstein was the man who had no comparison.

Albert Einstein's was mind supposed to be the greatest mind.

Albert Einstein didn't use Social Media. That time Technology was not at its peak as it is right now.

I read a quote of Einstein's life., he said "The use of Technology makes a man lazy, when it will rise men will become lazier"

It is happening nowadays. You can notice people who went to Market on foot, now they order online and get the order at the home.

They can purchase the goods sitting at home.

They don't need to survive.

Sir Isaac Newton had no account on Social Media, because of Absence of advanced Technology.

We're using Social Media whole day. Our Generation is not capable of doing physical activities as compared to Our Old Generation.