if asked to choose between BNB or ETH of course I will drop my pick to ETH..
Before going to invest, you just need to inquiry that it has utility or not. In case, both have the potential and utility. I am not denying one rather than you can trust both. Both are established altcoins so far. I prefer both but if you ask me to pick one then I will pick Eth. Eth 2.0 is coming and everyone will see the changes soon shortly.
we are still waiting for eth 2.0 to really roll out and I believe it will be much better than Eth at this time. BNB is unlikely to beat ETH even though Binance is currently getting big attention..
Almost everyone can't wait for ETH 2.0 and hopes to have a better price to invest in at each stage. Let's wait for the good news.