They should make a Shaw Brothers film the fukkery.
Paul/Brian is the one the audience connected with more. In the films following 4 we had Dom/Vin being written in as the main character probably in part because he became a producer on the franchise. Take Tokyo Drift for example, that flick was supposed to be Paul/Brian doing his shxt but when he didn't come back they settled instead for a Dom cameo. As cool as that was it didn't hype you up as much as a Paul cameo would've. As much as like Dom his transition to main felt unnatural, because everything up until that point was about Brian O'connor and it was going to stay that way had Vin not become Producer.
To put it in another way, do you think people would've been as distraught had Vin kicked it. I honestly don't think so.
I think it's pure opinion to state the audience identified with Brian more breh