I believe that the opportunity of becoming rich just from Bitcoin was lost many years ago. I don't think Bitcoin will experience exponential growth in value anymore, ever.
Nowdays to become rich with Bitcoin would require hard work and some luck just like with any other currency. Even during the beginning of Bitcoin it wasn't a sure fire way of becoming rich. The risks involved with it were great.
In my personal opinion ideas like this should be surrendered to make Bitcoin seem more legitimate for the general public. Otherwise it gets this "scammy" vibe around it.