I can't, but there are plenty of examples of attackers that improved around 25-26 and later on; Salah, Mané, Robben, Ribéry, Dembélé, Lewandowski, Cantona, Drogba, Raphinha, Suárez are some examples, and I would add Modric and Bruno in that list too if we're including attacking midfielders, especially when you look at his performances this season under Amorim. Cunha is improving and playing better now than before, and there is nothing to suggest that he is about to regress, so not sure why that is a worry you have. He is still 25, same age Liverpool bought Salah from Roma. If we're going to worry about signing players in their peak/about to hit their peak, I don't think we will ever win anything.
Overperformed, or simply scored more goals than his xG statistic would say? Because if you're "overperforming" for 70 games across two seasons, it's not overperforming. It's his level. He might score fewer goals for us, he might score more. You seem to be forgetting that he is playing for a weak Wolverhampton who are poor offensively and pretty much carrying the team by himself.
I don't agree with your worry, but I can understand it. I just don't think it's worth worrying over, when he is a Premier League proven attacker that scores goals and has good numbers. Add the fact that he has an acceptable release clause, plays in a position we need to upgrade, and he is probably the best option we could get for that price. I would also choose Wirtz over him, but he isn't coming to us, and he would likely cost north of £100m.
