Why is it so important to keep yourself updated with modern society?

Do you ever get this random thought or this feeling like why am I so behind in life. How come I'm not on this game. Like I work a regular retail job meanwhile when I open up social media app, I'm seeing this people showing how much they made in a month from posting videos. Some say I record 3 videos in a day and upload each day and rest days I'm just chilling. Sounds too good to be true. I don't know if this shortcut quick rich method is scam or legit way out of the typical 9-5 .