As I alluded to earlier, I think the likes of Campbell/Ince believe their sheer stature means they should be granted a head start and them planted into a high profile job straight away. But when you look at the current British coaches in the Premier League:
Rodgers: Spent years in youth coaching at Chelsea before moving into management
Monk: Admittedly, parachuted straight in, they obviously have a very clear idea of what remit their manager has to fill though and he does it
Allardyce: At least a decade in the lower leagues before he got a go in the top flight, under his own steam
Hughes: Very high profile player, got a lucky break in getting the Wales job when there were few alternatives, allowed him to build a reputation under different circumstances
Pardew: Years in the lower leagues before he got West Ham up - had to do further yards down the leagues before he got another go
Carver: Shite caretaker, irrelevance
Pulis: Absolute journeyman for 15+ years before he got Stoke up
Bruce: Spent years bouncing around second tier jobs before he got Blues up
Sherwood: 6 years or so youth coaching at Spurs before he got a go
Dyche: Just Championship stuff then took Burnley up
Ramsey: No real track record to speak of and he gets a Premier League job! Would never happen to a black....oh.
Pearson: Years and years of Championship and lower stuff.
There is no gold card, you have to go and earn it.