Or might it be that since people are going to the bank or ATM anyway, they figure they may as well withdraw some extra just in case of banking shenanigans?
For exactly the above reason, most people will do 1 of 2 things:
1) empty their account
2) withdraw the max allowed
Once they have cash, then they'll figure out what they will do with it.. I'm thinking the most likely scenario:
1) pay bills
2) put rest under matress
a very few will actually look for banking alternatives... and a very few of those few will put some of their cash into bitcoin.
Sigg