I am in marketing field for a long time but I gave a little attention to BTC. Now I am studying about bitcoin. What I got is that a concept which rises from ashes to heavens. But the main aspect which make me to think twice before entering the btc is its high volatility and also I fell prey to the negative views. And when I further watched btc then I got amazed that btc is getting more adaptable day by day. Then I suddenly realised that if anybody would have purchased btc in bulk in the start (In pennies) and let assume he forgets but now he suddenly acquainted with his btc then OMG he would have "massive money", cannot imagine.
Lol it's just a thinking but the morale is that I have missed the biggest opportunity and I accept that it's a blunder for not participating positively in btc.

It's funny I felt exactly like this when I got to know about bitcoin back in 2016. I felt I had missed out on so much that I could never catch up but then I got involved and the journey's been great.
Believe me you, it's not late to join the train. People have joined and are joining the bitcoin train at every point in time. I'm sure there are people who got involved with bitcoin when it was $5000 and some people joined when it was $20000 back in 2017. The point is you can always join.
It's true those who bought bitcoin when it was almost worthless are millionaires, if not billionaires, now but it's also true that those who buy now would make great amount of money ten years from now. However, it is also possible it goes the other way around. That's just the market