I didn't know that, as I have no experience in game design whatsoever. I just like to play a variety of shooter games, and the way Battlefield was treating their 1x sights or any sight to be honest, is kinda weird. Even though I hate how most games handle this critical aspect of the game. I wish more games would handle their scopes and FOV more like Apex Legends just having a cfg with a number you can change to whatever you like, and it's just working fine. But Games Like PUBG, BF and COD don't want me to easily change the aiming to fit my preferred R6 or Apex Settings, while I don't want to start talking about R6 here. In the end, I appreciate your comments so far. Gives me a new perspective on that matter.
At this Point, I will consider my problems with BF as solved as it seems like LIZ Rocket launcher is linked to vehicle sensitivity what only dice could change. And learning how to not die instantly every time I try to fly with anything is probably a skill issue on my side.