If we have 10 levels of overall quality considering all young strikers in the world Haaland is lvl 10.
Lautaro is 6.5. Nothing more.
There is not single interested club for him except Barcelona before corona, who were crazy enough to spend 500mil on Coutinho,Griezzmann and Dembele.
His realistic price is 50mil at moment, at 35 mil next year.
No one is paying 70-80 mil, because he is not profilic goalscorer.
Haaland is also not the best with ball, but he is scoring like mad man.
Lautaro is simmular case but he is just not scoring enough.
He improved from last season, but he will not be in top strikers.
Even in the market where is not really much good number 9s.
Simy, Zapata, Berrardi, Muriel and Vlahovic all outscored him even playing for shity teams.
Also he is already 24. He is not that young.