Those who mined it early or bought it when it was cheaper are enjoying their lives now but those who haven't bought it yet could still buy it and have some good returns in a decade or two. 
Those who mined it early could have also sold it early when the price rose a little bit, or they could have lost their coins, because BTC was not worth much back then, and there was not so much incentive to store BTC's safely. However, it is not even about people making money, this is just a time to appreciate how far BTC has come and how much growth it has experienced from the early times until today, it is a great feeling to be part of this network and community.