Read the thread title bro
Not really important.
There are multiple units of same cost/role where one side have them better then another.
USF MHT vs ost MHT?
Grens scaling vs cons?
ZiS-3 vs PaK40.
ML-20 vs LeFH vs B4.
81mm vs 82mm.
Katy vs pwerfer.
Tiger vs IS-2.
Sniper vs scout sniper.
One is always better, none of them is equal to its counterpart.
Sometimes axis one is better and when allied one is better its not imbalance in any way.
The only valid question is-does the unit perform ok in the given role.
For the most part the answer is yes.