Why envy him? It isn't THAT big amount to have.
For me, a BIG amount is to have 100+ BTC not 21...
Dude you are not putting things into proper perspective. Who the fuck can nowadays afford a $20,000 investment into an high risk asset like bitcoin?
The people that know about bitcoin a minority
The people that own any bitcoin are an even smaller minority
The people that own at least 1BTC are an ever smaller minority
The people that own at least 21BTC are an ever smaller minority....
etc
What I mean is, 21BTC is an investment that very, very, very few people have nowadays. Most people don't have $20,000 on their bank account, let alone on bitcoin. Look at the stats.
it is not about investing right now which would cost you more than 20K dollars. it is about investing slowly and what you can when price was low. for example if that person bought at $100 that could have been 2K dollars and have the amount of bitcoin and hodl it to make the profit today.
and having 2K worth of bitcoin today (~2BTC) can mean having 20K dollars tomorrow.