Ethereum, Vitalik, a project cut from February to March ... mining started and the launch of the genesis was optimized for the GPU ...
and only in August Poloniex Kraken started working, in September there was already traffic and the price was more stable around 0, 83 cents, and the corresponding growth, new exchanges, huge work was accomplished. It's easy to calculate how much time has passed.
Everything has its time
I agree And this is the reason that i keep supporting this project but exchange is really important for the coin growth and to increase community awareness about the coin.