While I tend to agree with you please show me your workings.
Malcom replaces Walcott, Aubameyang replaces Sanchez and Mkhytarian ultimately replaces Ozil(or simply supplements an attacking structure that needs supplementing).
I can see how it all makes sense, regardless of the fact it won’t happen.
Oh I completely agree with your workings (though I think Ozil will sign a new deal unless the wheels properly fall off our season).
I just think that it would be a financial commitment too far for the club who are likely to be in the UEFA Cup/not in Europe at all for the forseeable future.