I remember hearing about a website that gave you an entire bitcoin and all you had to do was just solve a captcha and it was sent to the wallet.
This was the first ever bitcoin faucet and was created by Gavin Andresen
There are many free airdrops and altcoins worth less than $100, yet no one wants to invest in them.
If you go back to the past, you will definitely not buy Bitcoin. Therefore, forget the past and focus on what is coming, as Bitcoin may reach the price of $400,000.
It's just like how getting Gold was much more easier in the 90s and way back than now.