When we were linked with Zapata for 30-40m, I hated the idea. It seemed like a waste of money. Still does. But some of the strikers we have recently been linked with (Correa, Thuram, etc) makes me wish we get Zapata. At least he fits the role, and that we can expect a minimal level of performances for the next 2 years.
If we get Thuram or Correa, what happens when Dzeko gets injured (and he will, looking at his history and age)... I love Lautaro, but he is not a Lukaku replacement. Among the strikers we have been linked with, only Vlahovic makes some sense.