If it costs $20 to move a million dollars, then why not use a $30 wire transfer? The way I see it is that Bitcoin's advantage should be to move any amount of va

If it costs $20 to move a million dollars, then why not use a $30 wire transfer? The way I see it is that Bitcoin's advantage should be to move any amount of value across the internet for a low flat fee; anything less then the hassle of using the Bitcoin network outweighs the benefit.