Would VFM5 receives thermal for gunner's optic?

Irl VFM5 has an optional thermal which can be fitted for the gunner’s optic, why cannot VFM5 has it in game?

I mean many vehicles in game received optional mods like the TUSK on Abrams, some of vehicles even received mods that was not widely equipped, like the thermal on T-80B. So it is reasonable to ask thermal on VFM5.

Cos gaijin doesnt like britain