Don't worry, just verify the costs of transactions to see where
you are wrong, like this one:

txid: 599accbe2962c68b333792f041517c986f8dfe57d444ad1d52edf6d09270c9f6  

Just 0.08 USD to move 200K USD.  You are welcome.

One more thing, if you dont understand it or like it, do not use it,
unlike fiat currencies that are imposed on us despite their huge flaws, 
Bitcoin is optional.