Gurley for Gronk

I want to upgrade my TE spot, and I am looking at trading Gurley, Dez/Cooks, and Rudolph for J. Howard, Gronk, and Jarvis… would y’all do this?
Full PPR league

That’s a lot to give up for Gronk… I think your net weekly points will decrease, but I don’t know the balance of your roster. Why not aim for Ertz, or even Kelce? You’d probably give up way less.