As we all know those who discovered bitcoin in 2010, 2011, and 2012 were said to be early, but not all of them who discovered bitcoin early are rich or wealthy today, fact. Large number of those people who discovered Bitcoin early sold their bitcoin investment after they made small profit, some of them lost access to their wallets, why some too abandoned bitcoin simply because they didn't believe it would succeed, another fact.
Just know that the worth of 1 bitcoin in the early times is equipment in value of 1 bitcoin today. The difference is the price change which is as a result of inflation that increases it which is apparently why bitcoin is a store of value.
Note that the fiats is quite depreciating fastly over inflations, therefore, the value of $100 then in 2010 could be valued at thousands of $ today's.
So if only the early investors who bought in the early times could still holds their bitcoin up to date like now bitcoin price have been overrated due to inflation, you will see that earlier investors will be ahead of the investors buying at the higher costs.
I believe this analysis is particularly why most of us regretted why we did not buy when we had the opportunity to buy on the low.
Same reason why we find buying the Dip very attractive while holding for the long time determines the level of profit returns.