More buildings should be destructible

The destruction that's in the game is great, but on maps like Cairo, a majority of buildings cannot be destroyed, maybe like 70% of them don't react to explosives the way that the destructible ones do, this leads to immersion breaking gameplay (like, will that wall collapse or not if I shoot it with a rocket?) I think we have the technology these days to make almost every single building on the map destructible at least facade wise if not the whole building being leveled, it would be more immersive and satisfying.