An unspoken mechanic I noticed

So this may sound like a weird thing to talk about but as I improve as a player I noticed a very important skill I am developing that I feel is vital for all players.

Hell I don't even know what to call it but I will just call it this for now.

EMTS-Eye Movement Tracking Speed

To win in fights or to control the map you need to have an eye that can follow the movements of your opponent, in one v ones this is a somewhat simple task but this skill will make or break you in team fights.

Example Scenario

Mundo is in the front You initiate a pincer and strike onto the enemy marksman Enemy jungler and Top laner is now about to dog pile on you to save the marksman

To the untrained eye they will only focus on the target and while maybe they will kill the target they will also get killed int he process. However a person with a trained eye will immediately spot the scenario and revise their movements to allow them to get the job done while surviving. A team fight is chaotic, and you need to be able to process info while following enemy movements at a very fast speed for both your brain and eyes to monitor. Famous example

Ryu vs Zed outplay

Over 20 different moves happened in that one v one fight in a matter of about five seconds, it all happened so fast that the castors had to replay it for us in slow mow to then give us the play by play one step at a time for us just to UNDERSTAND what happened, To win that fight you had to have the skill to track exactly what your opponent was doing at a very fast rate.

Sooo...where is the skill usefull in short?

Teamfights Map reading One V one outplays Outplays in general

So, Thoughts? discussion?