TRON didn’t update that much and many are just using their platform for exchange but they didn’t buy its token itself. If there’s no progress don’t expect for its price to hit the mean compare to other good projects. If you don’t see TRON as a valuable token, then look for something better and make money out of it.
The real trouble is that they couldn't find projects to list on their own exchanges and swaps. Normally ETH went up a lot because there is a lot of interest towards it, and BNB went up a lot as well because there was a huge interest towards BSC and there are many many projects built on it right now. However when you look at the current situation with Tron, they have their own network and they couldn't get any decent project to be listed there, which caused a big problem and issues.
As long as there are issues like that, there is really not that many ways you could increase in price, if you are a token/coin that is known for your network and projects built on your blockchain and you fail to deliver that, there is really no other way you could get attention from people as well. I personally think the best way to make a profit from Tron is to hold it for years, otherwise they will not be going up quickly any time soon.