What Are Your Initial Concerns About Bitcoin?

An old friend of mine that i'd known for like a decade from college, came over one day. We were making fun of crypto currency. And he's like, ye, i think i do. I think ie's on a hard drive somewhere. So we ended up going on a treasure hunt through a big pile of hard drives and we found a substantial amountao currency. As a thank you gesture for being like, hay, you hav these files that you shouldta wither away, i received a nice sum of money. It helped me buy a house that i've been moving into before this planttliso, getting this bitcoin was a life changing moment for you.