
This is today. Bitcoin and Ethereum networks. Do you really think that the fees are "very high" as you say?. Compared to BSC, Solana or Tron, fees are high. But they arent as high as used to be. But, if you want to compare transaction cost in Ethereum with BNB, it would correct to compare if both altcoins have same cost. BNB cost 6 times less than ETH. Decrease ETH transaction cost 6 times and compare it with transaction in BSC network. That would be fair. Otherwise your comparison sounds like "maintenance cost of Porsche 911 is higher than maintenance cost of VW Polo". It is wrong to compare things that have different value or cost.
Ethereum network fees always go up and down, depending on how crowded the network is too. However, in fact, at this time, Ethereum's fees are quite competitive with BSC and others. However, when the market started to rise, Ethereum fees also followed, and increased even more. Indeed, currently the fees are still reasonable, not yet high enough. It's just that compared to several months ago, sometimes ETH fees are only around 10 or even smaller.
but actually what will happen is the bullshit era of the next era. I remember during the bullish season last season where the Ethereum network fees were really crazy, hundreds of devices made it seem like it would be better for us to fail than to have to pay such a large fee, because the profits weren't there, there wasn't enough room to pay the fees.
Hopefully, with the better Ethereum network, future gwei fees won't be as extreme as last season when they increased. Yes, at least it is still natural that Ethereum network users are still quite loyal.