Why GES is Obsessed with Breech and Sova combo

For the Past 6-8 months GE has been running Breech and Sova On almost Every map Except Split and Fracture. Knowing Sova and Breech are good Agent combo but running the Same set of Initiator For this long makes them a bit predictable. Like in Ascent Hevan and Bind They never switched to any other initiator combo like (Skye Breech) (Fade Skye) (Kayo Skye ) (Fade Kayo). Their New Ascent comp of 3 initiator while the whole world is Play Fade sova and Kayo Combo they are running Breech Kayo and Sova combo which Lacks Info gathering. On Bind Sova has Proven to be not a Good agent but they still run Sova on that map.
Except Hevan I don't Think Sova Breech Combo is Good Even Fade can be Replaced for sova in this situation.

Idk man, hellranger seems comfortable on only breach ig? I can't see another reason.

I think sova can be a good pick so no reason to take KappA off him, also he's not really that good on other agents.

So just inflexible players I think

because kappa

removed

Ever since SkRossi got placed on the Chamber role, they haven't been utilizing Raze properly by not playing her complementary agents or not utilizing them at all.
Sova, Breach, Chamber, Astra & Raze comp they played would've been more than decent if they would show proper utility combos more often for example, Astra pulls, Raze nades and Breach stun in one spot on Haven. But this is more of a inefficiency problem, rather than a team combo problem.