Think about how you could make Wynne a Blood Mage in DAO. If Wynne becomes a Blood Mage, what does that tell us about Wynne?
Nothing, it's gameplay and story segregation.
Like how the companions aren't effected by the taint.
How is a character sexually restricted?
I meant the romance.
I have never said that characters should be available to people who do not agree with the PC's philosophy I said that if companions do not agree with the PC then they should say so and even go if they have to.
Then if you have sexuality restrictions, you should also have morality, race, origins and alignement restrictions, it's all of them or neither.
It is up to the writers to make true and believable characters who are not slaves to the PC sexually or in what they believe.
Sexuality is such a small concern in Thedas, where people are more concerned about mages, templars, the chantry, maleficarium, politics, elves, etc...jumping on the sexuality issue is really having an odd sense of priorities.