Look at the four coins you mentioned how they suffered in the face of the current market downturn before you say they are ethereum killers, only SOL is a bit more promising than the four coins on your list but I don't want to take the risk of buying solana right now because for me it would be better to buy ETH because the returns offered by ethereuem are much bigger than solana when the bull market has returned.
From the choice of 4 coins above, only SOL has the potential for the choice of coins above, but I will not take the risk to invest in SOL because the price is relatively high, so my choice remains for ETH and BNB for now because I do not choose other top altcoins who want invested in the current bear market.