I mean I think so... but this is all exciting new waters to play in...

But I was attempting through an exchange called CoinSpot not Binance so that could be the reason it's being dumb. I tried to send LEO to my MetaMask but I only have it on Hive and both it and the Leo Dex would let me sent it to another Hive account not an external address. I might just have to wait until CUB gets airdropped...
Thanks for your reply!