TRON is good no doubt but there must be some reason because unlike Erc-20 and Bep-20 there are not many projects that are built on the Trc-20 (TRON) blockchain. The transactions are cheap and fast but still, people preferred moving to the BEP20 when the transaction fees issue was severe with Ethereum but no one still wanted to move on the Tron blockchain.

For long-term value, I think BNB is a pretty decent coin because they burn some BNB and there's a fixed supply of 200M tokens if I am not wrong. Binance is undoubtedly the best exchange in the market as well so I feel it has some good value and then I believe Solana and Polkadot are other good ones on the list.