This practice is being followed by small exchanges who are trying to remain profitable in bad times.
binance would never implement such stupid rules. regulations that will only burden inactive users with funds in them. it will just give binance a bad name indeed. Currently, Binance has made a lot of profit from trading fees and that is more than enough. Those who apply fees on inactive accounts are just exchanges that don't have much to gain and are trying to find other advantages. It is better to leave such exchanges and keep them in personal wallets it will be safer and without any cost.
I will never agree that they charge for inactive accounts, neither in exchanges nor in casinos, this is something that exchanges invent to make profits, this is something I don't like, I have inactive accounts in some exchanges, and I don't I don't even want to enter because if I enter and they are going to charge me then I prefer to make a new account, I will never accept these things.
When an exchange does something like that to me, I think I would not enter again, for now I am only using an exchange and if it does something like that to me, I think I would stop using it, I don't really like these things, I prefer to use my personal wallet and Already.