For me, it is also very strange why TRX could not show an increase in its price in comparison with other top cryptocurrencies. You are right that Tron has fast and cheap commissions and it probably should have increased the demand for it, which means that it should have a positive effect on its price. Perhaps this will happen by the end of 2021, or perhaps the TRX price will not change. All of this is difficult to predict, since we cannot know the real plans for the development of Tron. But one thing I know for sure, you need to be on the alert and, if possible, buy TRX.
It is all about marketing, it is all about the hype, and it is all about the money you spend on them. Think about it, Dot had so many projects but you have seen dot projects all over the internet, they just do a marketing like no other and that is their power, that is why I am not entirely sure if we should be seeing Tron get any attention at all, because they are not doing it that way.
Look at binance, dudes spent maybe 100 million dollars total on launchpad and for their BSC, if you spend 100 million dollars on a shitcoin, you will still get a top 50 coin for sure, it is just how the world works, it is both a bit of manipulation because binance supporting something means it goes up, but it shouldn't because binance "may" support something bad, but it is also support financially so it does actually turn out to be good too. At the end Tron is a shitty blockchain with Justin Sun doing nothing about it, hence it will stay there forever.