Even now, bitcoin is still rising more and more despite they drop drastically yesterday, bitcoin still have the greatest influence to me and to investors no matter how low they drop, and it is predicted to rise more than 10000 at next year, so it will never too late to invest in bitcoin now.
if you would've ouht some maount of btc since any time during its existence there was an point you could resell it for more money, so why should it be to late??