Skye, Reyna, Sage, or Omen -- I want to play these agents well but I've only found two streamers who play Sage (mostly)

Make tripwires immune to teammate's utilities. Killjoy's utilities don't get destroyed from Raze's satchel and grenade. Sova's shock darts do nothing to them either. Why does Cypher's tripwires get destroyed by those? How many times have...