Easily the Battlefield with the least cheaters.
Their Anticheat articles ( https://battleflow.io/post/season-3-anticheat-update-adds-vac-bans-and-strict-tpm-enforcement ) all go into some detail what they do to stop it.
I'm sorry, your entire premise just seems wrong.
Where are your credible resources to support your claim that this game has the least amount of cheating? That link? Seriously??
The earlier BFs with server browsers and human mods had far fewer cheaters. You'd see people banned instantly. It kept servers clean. But, that would be harder now with controllers having soft-aimbot and 1/3 or more of them using cronus/xim input. You could do it if they got rid of crossplay.
