"At the end of the day there’s good and bad in every job."
While that is true, and every job will have its outstanding people, and its truly awful people, social work, and nursing, and teaching, and many other professions, are also very vulnerable to organisational culture. Some organisations will be good, will have a culture of good ethics, good practice, and strive that, despite budget constraints, everyone is doing their best. Sadly, the opposite is also true. Some organisations will have a culture of shoddy work, cover ups, being too busy to care, and will be unable to do a good job due to budget constraints. It's like what happened in North Staffs hospital, you can have good people, but once they get sucked in to an organisation that's lost sight of the human, the organisation, and subsequently the people, become abusive.
So, I would argue that the really awful, lying, lazy social workers aren't bad people, or even bad social workers, but that the organisation they are in has become toxic. And once an organisation has become toxic, it's almost impossible to sort out without something massive, which could be detrimental to those that organisation is looking after- some care is better than no care.
So, I don't know if I'd change anything about any social workers themselves. I'd love to put a rocket up the arse of a few social work departments, though, without waiting for children to be harmed.