my point is that dzeko is clearly a stop gap, and as such, he's a realistic option. i'd like us to sign a top center, but it's out of question at the moment.
it's all about context. our quest for a 9 has become a "pick your poison" kinda game, and with higuain being expensive and demotivated, guys like milik, jimenez and zapata costing way too much for what they could potentially offer, and top strikers out of the budget too, dzeko as a stop gap for 1 or 2 seasons is a lower risk pick. that said, i'd be fine with milik or zapata too at the right price.
yes, we should do better in finding players. if the club comes up with a better solution than dzeko, i'll be happy to welcome literally anybody who's young, accepts the bench behind dybala, is a ~20 goal player on his own right, works hard around and in the box, can be targeted with crosses, has a decent passing game, and not terribly overpriced like jimenez. until then, dzeko is a sad but understandable option.