BNB VS Eth - Invest in ETH since BNB is centralized
Eth is soon launching its version 2.0 but the fact is that that many blockchains are based in ETH, ETH is open source and less centralized despite the fact that binance has a working product (its centralized exchange) and its lending and dex platform. While the deFi will make the ETH bigger as you need ETH to lend the deFi tokens. So it is time to make your investment in ETH instead of buying BNB tokens which may fail anytime.
How about investing in both project? Care more about how much you will make in future than worries about centralized or not, BNb token is binance exchange token and it's not a small platform, 100$ per bnb token is highly possible in future, if I were you I'd buy both and keep in my wallet