When a particular coin has a strong and solid team then people and investors will put trust in the coin itself, and in my opinion the TRON coin is one coin that has a strong team so that many investors glance at this coin.
I can guess that TRON will really come to the top-5 (maybe not to the top-3 however). This is the altcoin that will not die for a long time, and the team of the project is really cool.