What about the portion of players who've not played CS, how would this be an improvement for them if they don't see a problem with the current OT system?
Bro if you have been playing good whole game it shouldn't have gone to OT anyways. If it somehow did, it's the best way to show how good you are under pressure. These small mistakes can't happen anyways.
But doesn't it force players to play even more focused in the last rounds as well, it also means that both the teams have been playing good if it goes to OT?