While BNB appeals to the wider crypto users because the binance smartchain currently seem to have overcome the biggest issue that most cryptocurrency users have with bitcoin ethereum and the ERC 20 blockchain tokens. This problem is the speed of transaction and and the cost of transactions.
This is a problem that BSC currently solves, and while a lot of people might argue that BNB is not a fully decentralized coin, i think it is worth noting that a lot of users dont care much for how decentralized a coin or token is, they just want the solutions they it offers.
This is why i think BNB an the BSC will remain very valuable in years to come
If you think BNB will continue to be valuable because BNB has solved the problem of transaction speed and fees then my question to you is "what if eth (erc20) has recovered from the transaction speed and fees" ?? is bnb still valuable because many people will come back to using erc20 ?? because in my opinion BNB is a potential altcoin that has good and sustainable growth and development. There is a renewal of the system built by BNB so that BNB has a high value.