I watched, with horrified fascination, the Home Affairs Select Committee questioning of Joyce Thacker and various senior figures from Rotherham Council. They were the best Rotherham (and by extension local government more generally) had, apparently: paid six figure salaries and, pretty obviously, as thick as mince. They simply parroted cliches about being unable to discuss specific cases, mixed with in Thacker's case a load of woke shite.
If there were social workers in Rotherham more able to think and perhaps even construct sentences, presumably they would have been in charge instead. If there were managers better than a second-rate double-glazing salesman they would have been chief executive. Local government leadership has a talent pool about the depth of a puddle, as witnessed by the fact that the incompetent buffoons in Rotherham soon got jobs elsewhere. It's not the money, as these people are extremely well paid (£160k plus a final salary pension is lot of money in anyone's book, massively more than the vast majority of consultant surgeons, school head teachers or lawyers).
There's no possible reason to believe that Rotherham council has suddenly been infused with the greatest minds of their generation, and every reason to believe that anyone half-way competent has fled the area and probably the field. So you're left with a zombie management, staffed by people who can't for whatever reason get a job elsewhere, making decisions on auto-pilot.