I believe in BPA...as long as your QB is set. Look at the Giants, do you think they regret passing on a QB to take Barkley and waste a year of him and Beckham? Even if they take a QB this year, that's another year wasted of their 2 best players' primes.
We took the QB, we have to insulate him. If they could trade down out of the top 10, get say an extra 2nd they could really fill some holes. They would have 1,2,2,3,4,4,5,5. That could easily be 2 OL that could start next year, a WR or 2 and a future RB or TE.
I just think it's easier to find plug and play guys on D than O. I would rather they invest the picks in the offense.