According to forecasts, by 2050 the value of the first cryptocurrency will exceed $1 million, as countries will see all the benefits of introducing bitcoin into their economies.
So it's still not too late:)

I just started getting into this too. You just need to decide for a start what kind of business you would like to connect to make a profit, you can be inspired here https://oc-market.com/en/soft-providers, good luck!

Bitcoin is not only for holders. I guess, it is a great investment vessel for people who looking for short-term profit. And aslo it is not very risky, if you create your own business, which would be connected with bitcoin. For example, a marketplace for the sale of digital goods, such as software keys, or a bitcoin casino. I even have a successful example https://oc-market.com/en/bitcoin-casino. In general, there are a lot of ideas, maybe it will be useful to someone.