I came across a tragic story. The protagonist of the story was looking for an alternative to PayPal in July 2010. He found BTC. At that time, the price of BTC was 10 cents,but no one bought it.Like many unfortunate stories, he put it aside, and then forgot about it until it appeared in the media in 2013.
It's normal to see those stories that they've regret not buying Bitcoin when it was on the earliest days of it. Can't blame anyone for that when they've seen or heard BTC about it.
That was like the glory days of internet scams and that's why whatever they see in internet asking for investments or if it's required to invest, majority avoids it as that's the concept of scams without diving deep to what actually Bitcoin is.
All of us have the same regret, if it's not about buying early, it was selling too early.