It's not just Cunha right? We need a midfielder, goal keeper and potentially a wing back depending on where we stick Amad to improve the general play.
The sight of Ugarte being the deepest midfielder who is supposed to execute that GK -> #6 - > Right Center Back bounce pass terrifies me. You need someone with perfect touch / control in that position to improve our build up. e.g., in a typical goalkick situation like this
------------------- Maguire --- Ugarte -------------
------ Yoro ------------------------------------- Maz --
---------------------- Onana -----------------------------
You need the ball to go from Onana to Ugarte / Maguire (both of whom are almost double marked by a pressing team with their front 3). Ugarte / Maguire need to draw
some pressure before playing the pass to the LCB / RCB to give them the opportunity to run forwards with the ball. That's never going to work with either Maguire / Ugarte so we almost always avoid that pass.
Look at the build up efficiency charts like:
https://markstats.club/teams-eng-24-25/ - The "LOS" column has the number of times a team lost possession in the danger zone as a proxy for how good the build up play is. We're the 3rd worst in the league - I'm actually surprised we're not the absolute worst because shit teams like Southampton know they're shit and just kick it long. The danger is a side that has aspirations of being a good side attempting to play it out while they're still shit.
Obviously having a good striker has knock on effects on things like build up. With a guy like Mateta, we might actually have a hope of winning the header when we go long where as with Hojlund it's an automatic possession loss. But that can't be your excuse for why the build up is so shit. Having a Mateta, maybe will improve things by 10%. It won't make us 2x better.
If everything else is good (Cunha is a start) a WC striker can be the last thing we do. Other than the RvP example that everyone likes, I haven't seen a single striker signing revolutionize an otherwise dysfunctional side.