After I did a bit of browsing on DAppRadar, the DApps on the Tron network weren't that bad, although the network couldn't compete with the DApps on the Ethereum network and the Binance Smart Chain. AFAIK and from my personal experience, DApps on Tron network cannot compete with DApps on Ethereum and BSC is due to lack of public attention and trust regarding DApps on Tron network. The majority of developers also usually build their projects on these 2 blockchains (ETH & BNB), again, why don't developers want to develop projects on the Tron network? certainly due to a lack of public attention.