My point is that, when you deposit USDT for example, you can choose BSC network, TRC20 Network, Aptos and etc. Addresses are different for each network and when you type the address, the system automatically detects the network and blocks your from depositing though this network.
Firstly, this can only work if you are making a withdrawal from Roobet onto another external address. If you are depositing to Roobet from else where, then the wallet service you are using should be able to identify wrong addresses and prevent wrong deposits.
Secondly, All EVM compatible blockchains use similar addresses, so to me, it doesn't make sense to use different addresses for different chains. In fact, using one address across all EVM compatible blockchains reduces the incidents of wrong transactions, just like exchanges do.