Is Kupp worth it?

Is Rachaad, Godwin, Akers, C Kirk, Henry worth it for Engram, Kupp and Kamara, 10 man PPR, 1 flex have Bijan, Ekeler + Ford at RB and Allen, DeVonta + Jeudy at WR with Lamar QB. The goal is to also pick up Tank Dell and someone else off of waivers if I get the free roster spots. Currently 2-1