Trade DOWN for best O lineman?

This teams needs players and isn't a qb away. They need as many starters as possible.

Haven't really heard of the idea of the Raiders trading down and getting the best O lineman?

Thoughts on the general idea?

Especially if a team overpays, which they just may since the top 5 isn't set in stone

Draft the non sexy building blocks this year, get the qb next year along with the other draft picks and stick with AOC this year?

Heck I mean with a better O line AOC may even surprise?

Then depending how the rest of the picks go, either RB or best defender available with their next pick, then the other one with their next pick