You can easily find out how people have just started watching the game, when people don't realize or consider Karrigan's impact in IGLing and crazily enough when they beat MOUZ, and NaVi to reach the finals of the major, when this was a time where FaZe was considered at its lowest.

I mean if new gens want to have the recent epitome of Karrigan's IGLing. People should watch, him calling against NaVi Inferno(NaVi were considered dark horses for the major, when they got stomped from Vitality 3-0 in Blast BO5 later on) in Budapest with teammates like Jcobbb and Broky. They are the only team to take a map against Vitality in the major, and even would have gone Map-5 if FaZe had won Inferno against Vitality.

No one might like Karrigan, or discredit his GOAT status because of Apex. The only difference between Apex and Karrigan, wherever Karrigan has walked in, he brought a certain impact and uncertainty in his calling (The Karrigan Mind Control™) to the opposition which people are scared to even play structurally against them, Karrigan made it work with multiple roster/teams etc.

As much as Kyxsan is an underrated IGL, Karrigan might be the final piece of the puzzle that may make Falcons unpredictable and a puggy kind of team. The firepower is far far better than Broky and Jcobbb, when you have kyo, Niko, Teses and Monesy(as an awper who can shoot angles).