Do not bother with either of them as both are trash that are worth nothing, if they still hold any value it is just because speculators find the volatility appealing and they want to take advantage of it.

So as long as the coins have enough volume some people are willing to trade it back and forth among themselves and see who can outsmart the other, but I recommend that you stay out of the trading pairs of both coins out of principle as there are people that lost a massive amount of money because of luna.