I've always paid every credit card payment, every HELOC payment, every mortgage payment on time - for over 30 years now. Last summer the banks sent me multiple notices on every property eliminating my lines of credit, claiming that my properties were worth less (they weren't - property values continue to rise here)
In the last six weeks my two credit card companies have (without reason) tripled the interest rate on my cards. I have cancelled both cards. My credit score was excellent (over 750) but these banks have decided that those that make payments are going to bail out the looters that default on their credit cards. To hell with them. I will not pay another bank for credit card interest again.
Theives all of them