Lol whut? You should be tap-firing from 30-50m away and so are mouse and keyboard players. The only laser beams are from controller users that have managed to set up properly and use the slow-down lock-on that mouse players cannot.
MnK only advantage in ranged snap aiming. Controller have plenty of situational advantage.
Mouse has advantage at 100m? Good thing that nearly all engagements in the stupidly small BF6 maps are CQC, then, yeah?
Controllers have aim assist (now back to high beta strength) and extra recoil reduction, whereas for DICE coded actual interference to mouse control to make controlling recoil artificially difficult and weird.
Reality check: It is very likely that the problems nearly everyone is feeling with gunplay is down to the technical limitations and bad coding of cross-play netcode.
EA/DICE are quite happy for PC and console to keep blaming each other, because the actual answer is: Cross-play is making the game bad.
At least console players can turn off cross-play. PC players cannot, because EA/DICE want to use them as lobby filler for console players.
NEITHER side want this situation. Ask EA/DICE why it is being forced upon us.