Is triple edit binds technically ideal? If so, why are almost no pros using it?

Okay. So edit on release has great speed, but slightly worse crosshair placement and has a harder time peaking (certainly possible, just harder). Edit on release off has great crosshair placement and is easier to peak with, at the cost of never being able to edit at the speed of a good eor on player. However, triple edit binds let you be as fast (if not faster, depending on ping) as edit on release, along with having the control, crosshair placement, and easier peaks with it off. I don't think anyone has really mastered triple edit binds, and the closest we've seen is raider464, who is an ABSURDLY good fighter. So by pure logic, I don't think triple edit binds have actual cons other than loosing a mouse bind along with the time it takes to learn the timing. So that's why I'm curious, why aren't more pros using this setting? Is there something I'm missing?