Look, maybe I didn't make my point as clearly as I meant to.
It's not just about the dollar figure. The point is, clubs try to convince players to nominate them as their sole club of choice. Once you have a player nominate a single club as a destination, then that club has the upper hand over the player's old club in any trade negotiations.
Obviously there are several factors which go into this. Potential of success is one, family is another, lifestyle is another, opportunity is another, and obviously money. Once a player has decided "wow, that offer is too good to refuse, I want to go there and only there", their old club has very limited options for trade.
The point is, just because a club offers big money for a player, that doesn't mean we should expect them to offer a big draft pick as well. There is no reason for the two to go hand in hand, and I would suggest that most of the time it's the opposite. Big money helps to convince a player to shut down other options and leave their old club without leverage.