The price of Tron doesn't really move that much, it is around 9-10 cents for the past week and then some. Even after the big fall, it managed to recoup that and went back over 9 cents once again. The good thing about Tron is that it is stable and it can sustain this price, it could keep being this price for a very long time. However, the bad thing about it is the fact that it fails to go higher and higher, because it lacks the motivation for it. Obviously, a coin itself can't have motivation but community of that coin does, and community doesn't really have enough reasons to keep buying Tron, or any good feature to attract more investors to Tron, which is why you may not lose too much with Tron, but you will not earn too much neither.
I agree, there is no point on "trading" tron. Think of a coin that was around these prices for a very long time, it has been around 1-20 cents for all its existence and that is what I think causes the disinterest towards it. When people imagine that they can't make a proper profit out of something, they start to lose interest on it.
What is the point of crypto trading if I not going to profit staggering amounts or put my money into something revolutionary. Sure Bitcoin and ETH is nice, but I do not put my money there to get rich, I still could, they could still go up a lot, or I could have invested a lot early, however my reasoning is to be in the most technologically advance currency ever.
I also invest into smaller cap stuff, like wave or swipe or enjin but I do that because I believe if one of them manages to crack top 10 one day, that would mean I would be super rich. What's the point of tron? Doesn't change the world, doesn't go up much, it's just... there, doing nothing.