Gears 4 didn’t even have mini-map. Just overhead map.
What kind of game hinders your ability to look at map? Games like Division 2 gives you access to map during gameplay and when on full map screen. GTA gives you map radar and bigger map screen. Same for Red Dead Online.
If TC wanted to try something like changing reticules, making overhead map more accessible through mini-map, those seem like good changes to me. It’s better in a long run.
Overhead map was a redundant feature. No point adding it in if people don’t look at it. But changing the game towards modern gun play, trying risks. Combining overhead map and adding mini-map seems good and safe change.
It will help figure out which direction your team is running in Versus. Is everyone running towards different pickup weapons? Who is fighting where? Is someone not near the ring for KOTH or Escalation? Someone too busy and not pulling their weight? Co-ordinating? No-one near a pickup weapon? You will see much easier on mini-map rather than turning your camera around in Tac-com for team mate locations.