I'm the one who also experienced those kind of fake news since last 4 years. Fortunately so many time i safe myself to be victim of those scammer. Nowadays those are become so common issue, known to everyone but i'm just wonder seeing some people who still believe those kind of fake and face big damage from scammers.
Instagram and Twitter should block the fake rich guys who made millions with day trading, newbies simply fall to their traps. The first question should be when the person checks these ads: Will I sell the trading system to other people if I am able to make a $5000 a month with it? If the answer is no, you can ignore this advertisement and report such posts to save the time of other potential victims.