Shifted nametag in multiplayer is seethrough

Not entirely sure if this affects other versions. A player shifted near some water and I noticed that when they shifted, the water was clear and I couldn't see any water through the shifted nametag. It could aid in finding underwater structures. I've been told that when spectator this affect happens as well with nametags, chests, item frames, etc. I haven't seen this myself but thought it should be included as well.