$2 million is more than enough to lead a comfortable retired life.
Eh? in my country this value only serves to buy a comfortable home, but the person will not have a comfortable life for one year with 2 million dollars.
Do not need to rush to reach $6800 or more than $7000, most countries will legalize bitcoin in the future and many companies will accept bitcoin as a means of payment.
Bitcoin to reach $7000 by September has got increased chance. As we are getting close to the price tag of $5000, maybe by the end of the month we'll surely experience the price above $7000. The probability increase when more and more legal acceptance happens as Japan and other countries.