I’ve been banking with first National for over 10 years

I’ve been banking with first National for over 10 years. Recently I was moved over to the spousal account and now I’m being removed because my wife has changed departments no longer working for FNB but moved over to RMB (Rand Merchant Bank) I receive an sms stating my account fees will be doubling that what I’ve been paying where previously with the credit card and my smart account fees used to be 280 before going onto the spousal account. Now it’s doubling to a ridiculous amount for what purpose I have no clue as there has been no other form of benefits whatsoever. I’m a little ****ed off because I was happy with the previous amount I was paying but now doubling the amount is out of the question I either want to be switch back to what I was or else I will be taking my business and my accounts else where because this is bull****. Doubling my account fee I already work myself into hole now this I’m not impressed at all. No phone call nothing regarding these changes just an impersonal email and sms generated.