We just fired a retread, so let's try one more time. Mick will probably go the perceived safe choice but I wouldn't be surprised. I don't trust him and this probably won't end well.
Just because one former coach failed (one with the worst winning percentage ever) does not mean that another former coach would fail. Especially when that coach has a .608 winning percentage. I know you like to state the stat that no coach has won the Super Bowl with 2 different teams, but 7 coaches have made it to the Super Bowl with two different team so former coaches are often very successful with other teams.
If you want to argue that you would prefer a different coach than McCarty, I get it and frankly he might not be my picks, but I don't get why people feel the need to make up reasons why McCarty would be a terrible hire.