Sounds like a mess of pottage; no, I do not want to trade Hopkins for those guys.
Your earlier post of draft 4 or 5 WRs and hope one pans out: we already have/had a pile of Posey, Martin, Jean, Maehl, Walter, J Jones, D Jones, Anderson, Holliday, Mathis. Instead of 5 more of those lets go for someone better. If Hopkins is not better than those guys then this pick was a failure (as many picks are). But trading the pick to get 4 more JAGs is definitely a failure.
As to your argument that only spread teams need as many as 2 good WRs, I would counter that all offenses except the wishbone need at least 2 good WRs.