About Recovery Abilities and Ultimate

The recovery abilities Ultimate should only work on your own unit.
Or, to begin with, it is wrong that Tactical Abilities Ultimate that have a recovery-type effect on one's own unit (Lifeline's Heal Drone or Wattson's Interceptor Pylon) should have the same effect on the enemy unit, and should not have an effect on any unit other than one's own unit. It is hard to understand why the development team still continues to leave it in a state where it is effective against both friend and foe, when it is so obvious that it should be effective against only one's own unit.

Really, I seriously don't understand why the development team of this game still can't do something as natural, normal, and common sense as this topic.

When will the development team of this game ever do a "serious" job?