Yes, which is why it hasn't had any significant usage as a currency. People are just calling it 'digital gold', now.

It's also not correct that bitcoins are scarce. They're only scarce as long as there's a social agreement that 'bitcoins' are the one true cryptocurrency. It's trivial to create new cryptocurrencies or even fork the main bitcoin blockchain. That could turn on a dime and wipe out all of bitcoins value, if some new cryptocurrency comes along and everyone switches to it.