The ability to use an emulator to turn your keyboard and mouse into a controller, then switching 'aim assist/compensation' ON is the downfall of any FPS game on pc bottom line! but go on Youtube and look it up...in current state, videos are still being uploaded and comments are still flowing (from a fresh wound) on how it works in Season 5 APEX :-(
It is a reality and guys I get why a controller 'benefits' from it's use, but anything would logically benefit from it's use it just does not justify it's integration on pc (in current state) where exploits are bound to occur by the dozens! The intentions of Respawn might have been true, taking the possible addition of cross-play into consideration, and hence the preparation for just that ie controller support on pc as such, but the reality is as inflammatory as dropping a lit match into a petrol filled balloon :-p (yes the repercussions depend on a lot of factors :-p )
There is no judgment towards console gamers finding glory mastering controller play (on consoles), as there's none towards kicking balls into nets for a fortune while saving live earns you none (generally), but this is 😇 PC! (Personal Conduct :-p )