I've figured it out
After reporting hacker after hacker, people who cause forced disconnects, people making your team literally have zero pace, and receiving the exact same "We reviewed your report and didn’t take any action this time." literally every single time, no matter how blatant the hacks, I've finally figured it out. EA are actively encouraging cheaters and hackers to drive pack sales. They think that if you get absolutely swamped you'll think "Jeeze, my players must not be good enough, better fork out the cash on those juicy store packs". I thought it was just the worst anti-cheat ineptitude I've ever seen from a gaming company, but even that doesn't explain it at this point. The only rational answer is that it is pure unadulterated corruption. You would have to be willfully ignoring the problem to have let it get this bad. There have been literal exposes about hackers running rampant and they have done nothing. Zero. Zilch. So let this be your warning; They will never act against the cheaters because it serves their interests.