No they're not.
Having recently had all three major Scottish parties led by women at the same time, I think most are past that sort of prejudice.
It's English divide and rule tactics that will win the day for them eventually.
It always has and I'm afraid it always will.
They know how to deal with Scots.
Some need threatened
Some need bribed.
The only surprising thing is how easily threatened they are and how small the bribes need to be.