In my "modern era"
NAB (and Ubank)
Used to have my money spread out over some more banks.
Why am I with them
Because I used to bank mainly with the CBA and they gave me the %$&#@ then I went to NAB and after the hassle of re-opening SMSF and trust accounts with another bank, when they gave me the %$&#@ it confirmed my suspicions that all banks and bank managers are incompetent fools and that it makes very little difference who you bank with.
I do review the best deals for my cash rate every month, and if there is a product which will make me money for changing, I will.