I'll say that. His production was double in those last 5 games vs. his first 5. For the season Football Outsiders rated him 61st among 85 ranked WRs. PFF had him 65th out of 113.
Hopefully a full offseason working with Stafford and having a healthier group around him this year can open up more of what they hoped and expected when he was signed. I would give him 2024 to show that. Bolster the OL. Improve the running game. Get Stafford and Kupp 100%. Add a good TE2. The whole offense can and would function a lot better.
As for team speed at WR, I think they have plenty in Kupp and Jefferson. Of course situationally Atwell as well.
Not that I'd be against drafting a WR if the value shows up at some point, but I'm good with bringing back the group they have- Kupp, Robinson, Jefferson, Skowronek, Atwell and Powell (plus McCutcheon).