Very funny idea
Its not a goal, its a fantasy. Assuming that you will only need $100 a day to live your comforting life, you will need to put $1,000,000 because the daily interest rate would be 0.01~ %. Also because this site accepts bitcoin rather than straight USD, that would means your daily interest would be lower/higher depending on the exchange rate. Also if you need more than $100 to live your comforting life per day , you will need to put more on the site
If you have a million dollar, you wouldnt even remember this site because I bet you got tons of business that will help you to live your comfort life without relying interest from this site
P.S who would event put a million dollar to get 4% annually from this site if you could just put it up straight to tons of business instead
For the moment I am earning 0.00001 BTC/day, which is not much (but better than nothing).
Sshhh dont ruin his fantasy . 0.0055 with current rate is nothing but mere change for someone with 50 btc