Just within the last week I closed my unused Macquarie Bank accounts (opened late last year due to $50 end-customer beta testing promo) and 28 degrees credit card (thought I might use it for online purchases but never used in the 3 years I've had it).
Most accounts are opened to take advantage of promotional offers/cash backs and then subsequently closed when they offer no ongoing utility.
I prefer to consolidate my financial affairs and not have too many multiple accounts sitting unused and 'worrying'about them, even if they are completely "fee free". e.g. imposition of admin fees & charges later on, changes to T&Cs, paypass fraud from a lost/stolen card.
If/When a better deal pops up I can always quickly re-open the accounts to take advantage of them and often get those exclusive "offer available to new customers only" benefits.
What is your stance on this?
open cc account, spend minimum, get ff points, pay off, close account, repeat with different CC until lots of points accrued.
open bank acct, transfer minimum, spend minimum, get cashback offer, transfer money back, close account.