Welcome Eddiebird!!
I see what you’re saying—Horford’s lead-by-example mentality could only do so much. However, I can remember countless times during interviews when the young guys heaped a ton of praise upon Al.
Remember Al’s game winner against Portland when the entire team mobbed him at center court? Sure, a guy like Al isn’t going to turn the entire ship around, but if you’re trying to build a high-character team, a guy like Al is indispensable.
All this is to say, I really do think Al was a great leader. I just hope someone else (Hayward?) fills his shoes next year.