Targeting pod engageing limit

All targeting pods are limited to 20 km’s. Why??
A GBU will likely reach 25 km at most while you are being targeted by an S1 and you lose the lock. The mav and other NATO missiles in that concern won’t reach further than 20 km’s. They either explode or simply don’t track. The problem may be the Kh-38’s. Thing is you are being limited at 20 km’s of use for your gps guided ordonance. And that’s not even accurate because the targets coordonates are put in the bomb before flight or in flight not by the use of the tgp in the first place.
Solution: more tgp range for every weapon and for the GPS guided weapons… INFINITE RANGE.
Seems accurate
Gaijin is not taking into consideration this stuff.