Don Pacifico you're talking about "existing examples" and go on to list three players we didn't actually sign. Sesko not being here is actually proving the exact opposite of what you think it does; again if we went after him with the same vigour we do any of our defenders I reckon he'd be here.
And even if we threw the kitchen sink and still couldn't land him - when we couldn't get Koundé over the line we lined up White immediately who at 50m+ was far from a cheap purchase, when we couldn't get Raya we got Ramsdale who similarly looked overpriced at the time (and does now again) before going after Raya again.
We're a club fighting for the title who has spent €700m on non-forwards in the last five years. Everyone could see we needed reinforcements if not upgrades for the front line even before our last few injuries. Yet we're looking at playing Merino at CF and a 17 year old at RW for months in the run-in to the season.