dude did u smoke ? aa truck is more durable than flame truck...
emphasis on the it
doesnt deal as much damage as a flametruck... learn to read
and the soviet AAHT is very squshy... like the SDKFZ 251 it dies to 2 hits from AT guns...
and what does the pwefer compare to aa truck.... it compares to the kat as u already listed
ahh yes the katy... a unit that fires 4 rounds per volley and does 4 volleys with no suppression vs a unit that fires 10 at a time and suppresses everything in the area... sure it takes 0.5 seconds more for the rockets to land but the fact that it lands its rounds in much quicker succession means that it tends to deal alot more damage...
all u have to do is overwhelm the micro of your opponent by attacking at a wide front then fire the pwerfer at whatever target you please... 9/10 times its going to deal a wipe... the katy on the other hand is more of an area denial tool and a weapon team destroyer... even then most weapon teams can usually pack up and run by the second volley of the katy... a weapon team on the other hand can never and will never escape the panzerwerfer...
now im not saying the katy is bad... but the plentiful "panzerwerfer sux" or is "meh" arguments ive seen really doesnt apply for anything bigger than a 1v1... and even in 1v1s its sorta even with the katyusha... in 4v4s and big arse teamgames it can be quite punishing especially noting the infantry saturation and the presence of the OKW IRHT...
saying the aa truck is not anti inf is like saying mg are not anti inf, and pwefer is not anti inf as it suppresses so it's anti blob
its really more of a mobile machinegun... crutch for the maxim if you will... and machineguns arent there to deal damage but to apply suppression... the panzerwerfer on the other hand can do wipes regularly... but consider the AAHT as an antivehicle infantry if you will... it changes nothing... the soviets still have a chronic lack of any durable or long ranged vehicle based AI... something all other factions have in abundance
OKW = P4, stuka, KT (very cost inefficient but has its uses in teamgames)
OST = brummbar, Ostwind, P4, pwerfer
USF = Sherman, scott
UKF = churchill, centaur
sov = katy... ???
and note this is on the faction with the worst core infantry and machineguns ingame...