In my opinion, the problem of high gas fees for transactions has been a problem for a long time, especially when a bull market occurs, gas fees will go up very high, but I personally prefer to use the BSC network rather than the ETH network, because it is much cheaper.
Not only BSC, currently the Layer 2 ETH Network is no less fast and cheaper. Layer 2 network is made specifically to overcome the expensive fee gas. But for now, Gwei ETH gas is quite stable, unlike before when ETH was still using the POW ecosystem, and now moving to POS, gas costs are cheaper.
Cheap networks for layer 2 at the moment are Arbitrum, Optimism etc.