Bitcoin wasn't designed primarily as a digital store of value but it was designed to solve the existing e-commerce problems and to get rid of 3rd parties during the payment without ruining the trust.
It's a very good thing that Bitcoin now constitutes about 1.7% of money in the world, it's a huge achievement. The currency, that was created a few years ago achieved extremely amazing success. An extraordinary thing happened in 21st century and many of us missed to be the part of it from the beginning, so we didn't profit much but better late than never.
It's never late to use BTC and learn about it.
And, surely, we won't have such big profits if we tried ourselves in BTC in the earlier days: but we shouldn't mourn, we should act with what can do now

Bitcoin gives us the opportunity today to make a good investment for ourselves, and it doesn’t matter whether we started just now or earlier. I’m very glad that I learned about this investment opportunity because I’m confident in the bright future of bitcoin.He has a lot of potential for development and growth.