No matter what is done about the gunplay/bloom/accuracy, you now have an issue

Armchair experts will forever make up their own stats, and armchair experts with influence will create wild opinions with wide spread, being based on nothing, probably being wrong. Now unless something similar to Symthic/Sym.gg is in the works, a great way to combat this, would be to add a training ground where you could enable the cone of fire indicator graphics to stay on screen no matter what sight you're using. That way everyone could go and see or show how all their favorite gun's bloom is affected by movement, fire speeds, burst lengths etc. Also while enabling this CoF indicator you could point out that bloom and bloom management have been a staple of the Battlefield franchise since it's very beginning.

This would be a minimum effort, maximum reward for at least a start of community cohesion and acceptance, the thing you seemingly desperately have tried to kill with this releases lack of servers, VOIP, statistics (I can't learn to play the piano if I'm deaf and blind), classes (i.e. teamwork), I could go on.