Reddit communities can be home to some great suggestions, and when one picks up enough traction and praise, developers may end up adding those suggested features in, though, these would be pretty hilarious.
Reddit user u/leoxspy explains his above example of Revive Shields. Revive Shields are no longer in Apex, so a player cannot increase the number of "Revive Shield: Damage Blocked."
Instead of outright removing the now phantom stat, u/leoxspy suggests giving players a new and tangible stat to replace old ones that no longer can be updated.
At the end of the day, Apex Legends players want big numbers to display on their scorecard, and what good is a number that can't get any bigger? Players will more often than not ditch the now unupgradable stat in favor of a stat that can grow, leaving the defunct trackers to sit in the profile unused.
If unused trackers that can no longer be added to are just sitting in the profile, a replacement for those trackers seems to be a fantastic idea.
There has been no word from Respawn Entertainment on this subject, but that doesn't mean it won't be implemented!