I am sick and tired of terrible splash and vehicle damage in BF2042

Lets have a look at the 30mm SPAA autocannon. I need to sustain fire on one dude for like 10 hits to get a kill. IDK if y'all know about the 30mm autocannon on SPAAs irl, but those can shred IFVs and light tanks. One 30mm will put a hole in you that's so big a circus performer could jump through it. Even the BMP and Bradley do no damage and they're literally IFVs, INFANTRY FIGHTING VEHICLE. WHATS THE POIN OF TAKING OU AN INFANTRY FIGHTING VEHICLE IF I CANT FIGHT INFANTRY. Plus the 7.62mm minigun in the helis is shit. ridiculous