Nope... If u invest 100$ in BTC you would get 2k at peak. If u invested 100$ and reinvested all you get about 2.7k in 1 year. So lending still made you more... also do you think BTC will make another 2k% profit next year? Hardly... So where will be better to invest next year
You clearly do not know what you are talking about.
And don't try to predict the future: You don't know where Bitcoin will be in 2018. But here is a reality check for you: There is a high probability that Bitconnect will not be around as long as Bitcoin. It's possible that it might not even be around to see 2019.
If you are wise, you will withdraw your daily earnings to get back your capital as soon as possible instead of reinvesting it into a platform that could literally be gone tomorrow (learn from what happened with Chain Group).