if by good you mean OK speed and has had and still has major failures, then yeah.
"still" has major failures? Which ones? And no, the speed is not okay, it takes a day to download a single gigabyte from their servers.
i guess you dont remember the time a single hacker group took down psn for a month?
The hacker did not bring it down for a month. It would have run fine, sony took it down for a month. The hacker really just took the credit card details, which is the actual inexcusable thing and is way more dire than your loving gaming service going down.