For someone, TRON looks like a crypto currency with good potential in the long run, only if all six stages of this coin lead to maximum success, TRON is likely to take a place under the sun. I think you can buy, but not so much, because it's risky, the choice is yours.
Neo is an excellent competitor for Ethereum, and unlike ETH, Neo focuses on a more compatible block chain, so I think it's worth investing. I'm sure that he has a great future