Even though i think Tron is a bit of a gimmick project with a very loud CEO, I would still say an investment might me feasible on a purely speculative basis. If only to take advantage of the fact that it has a pretty large following of people and has a good chance to have a nice run in the future.
As far as fundamentals are concerned I'm not sure it has anything special tbh though.
Not so long ago began to use the TRON and I liked their wallet for the phone, very convenient and intuitive interface. Plus very quickly come coins and even throw from one exchange to another is very convenient, fast and costs a little