If you are a smart investor in this market, you should own as much ETH , BNB, NGR, XRP, LTC and BCH as possible because the current price is very cheap and you will make a lot of profit in the future.
NGR wave is coming...
Everyone has his own strategy and thought. If you think they are good investments, go and invest. And if you want to consider yourself smart, you can. But, I have never invested in NGR and will not invest in the coming days.