After scouring the web I’ve yet to find an actual definition of the term and so I’m still a bit confused by it. People say agents with them are harder so I might want to avoid those to begin with, so which are they?

I have always had pretty mediocre aim and have been able to climb up to high-diamond mostly on my gamesense and utility usage. However, I had plateaued due to my inability to consistently win my 1v1’s so I wanted to focus on my mechanical s...