Good idea. Voted for.
Will also add additional feature to it:
- on hovering each non yet earned badge an info will be shown with details of what left to earn this badge. Example: the badge of Avid Climber (Climb 5 times Alpe du Zwift) , when clicking on it or on mouse hover it will write how many climbs are left to receive this badge (example: “3 more climbs left”). Same for any other budge that requires multiple activities.