"Why do male gamers whine about female characters in gaming? especially about Battlefield V?"
STOP right there. Are you implying that those who are against Battlefield's V choices are now against all Female characters? Are you trying to lowkey label all of us as sexists by spreading misinformation? You're trying to paint the picture as "we whine when we see any female character" but that far from reality. Reality is that most of don't give a shit when there's a female character in the game. Infact, my most anticipated game right now is Shadow of the Tomb Raider, and if given the choice to do so I usually choose the female over male.
First when I saw the BFV trailer, with the woman in the front line british forces having a prosthetic arm and wielding a cricket bat, it looked very questionable, but I still ended up giving it a pass. Though when EA called anybody in opposition "uneducated" and "sexists", that was the straw that broke the camel's back. That's when it became obvious that EA merely made the decision to pander to sjw's.
You saying that we whine more than SJW's? Think again:
https://www.resetera.com/threads/cyberpunk-2077-twitter-account-makes-transphobic-joke-read-op.63305/
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.