Well its not like the Soviets actually have *other* T4 tanks they can actually use....
Lets see Germans have PziV, Panther, Tiger, Elefant.
Soviets have Su-85 and ISU-152 which is late game and not relevant since Germans can have multiple Panthers before it even can take the field.
Maybe if they gave the Soviets some non-doctrinal tanks like actually giving the Soviets the T-34/85 or KV-1s you wouldnt see SU-85 spam.
On top of that the SU-85 is incredibly micro intensive and can actually be flanked if caught out of position by vetted PiVs and Panthers with NoS. Complaining about the SU-85 sniping infantry is also kind of weak considering PZiV's can pin and insta gib entire squads.
Complaining about the SU-85 is kind of ridiculous when the Soviets have no other heavy tank counters.
