Personally i avoid erc20 now because they have larger gas fees. Besides many good projects new or old who are now following bep20 network due to which many investors are now adopting bep20 network. Moreover, they may follow a new system to reduce the gass fees of erc20 network.
I think everyone will try to do something that is clearly profitable, not the other way around which is actually detrimental, including in token transactions which are like you said. ERC20 has not been able to make a breakthrough to be able to reduce costs.
even though everyone will always try to be able to avoid high costs.
so it's no wonder that everyone is trying to avoid any transactions using ERC20, in fact it's true that nowadays many new projects always make transactions using BEP20.
but when it comes to tokens, it's not really that different, in fact, if we compare it, maybe the BEP20 token is more likely to lead to SCAM.
In principle, everything can be ascertained that there are advantages and disadvantages, all that remains is to determine what is needed according to the circumstances when making a transaction.