Vehicles are too weak!

I played more than 30hrs in the open beta and early access and cant come around the point that the vehicles in the game and especially the aircrafts are too weak. The fact that the aircrafts dont repair themselves is the biggest weakspot in my opinion. With the jet you cant even hit precisely with the machine gun which would be ok if there would be any splash dmg... If youre lucky you can repair in the base. If not it bugs and you cant even repair.. I cant get around the fact that noone of these payed influencers are talking about these things. The big machine cannon of the attacktank feels weaker than the small MG of the gunner (i cant see any splashdmg there) . EA creates a hype around a game which empowers the infantry and nerves all the vehicle players. The 3 maps we can play are also except of liberation peak totally designed for infantry. But i prever playing the other 2 because the map design of operation peak is horrible. Its not a new BF4 its a Modern Warfare 5... Buff the vehicles and make more effort into creating maps! And guys dont forget: NEVER PREORDER!