QoL Change Suggestion for Avarice Blade

Pretty straightforward - can Avarice Blade display the amount of bonus gold earned from unit kills (the +2 per unit kill) in addition to the passive gold earned? I often find myself buying Avarice early and then holding on to it for a while to get the most out of the gold gain passive, so it'd be good to know when I've held it long enough for it to pay for itself. Support items like display both the passive gold earned and the gold earned from their unique passives, so it's always seemed a little weird that Avarice Blade didn't give totals for both of its sources of gold gain.