Ammunition that the Leopard 2 and extra tanks should receive

Hi everyone, haven’t you noticed that some countries have absurdly high munitions, especially the USSR and the United States?
Well, I have perfect ammunition to match in terms of penetration
Leopard 2A4 and strv 121:
DM33/slpprj 95/Pz 87 WE
CV90120-T
DM53
For the Swedish vehicle, the Slpprj/95 should be tier 1 in the stock grind while the DM53 should be tier 4, because 410 or 420 penetration is almost useless in 12.0

I believe general consensus is this would result in higher BR.