I'm still going to go with... anyone @3. Yes, I'd take Sewell, if I couldn't swing a trade... but even that would be a gamble that I don't want to make.
Let's take a look at the trade points chart that most teams use.
#3 is worth 2200 points
That works out to #6, plus that team's 2nd rounder and 4th rounder, or
the #9, plus their 2nd rounder and their second round pick in 2022, or
the #12, plus their #2, and either multiple picks from 2022 or their #1 in 2022, or
the #20, plus their #2 and #3, plus their #1 in 2022, or...
You get the point. Using this pick on any player who is not going to be your QB is just NOT a wise investment. It's like buying yourself a shiny new toy when there's no food at home.