Obviously these two things are not in the same direction. In addition to Ethereum and the BSC network, there is also DOT. I think the real dark horse needs time to ferment.
There is no such thing as a dark horse, now there are already many coin networks that can be used like the example you mentioned, but there are also those that are not as advanced as Tron but for Polygon and Solana I'm sure both of them will be competitors for BSC in the future.