Do yall use your mouse with your left hand and then switch up keybinds, or use mouse wiht right which i feel like would put you at a disadvantage with people that are rigth handed having more minute control over small movements.
i have a left handed mouse (or like one thats the same on both sides) and made a custom leftt handed keyboard (i flipped the keycaps on a 60% one that was the same on both sides and used the software to relocate inputs)
I feel like being right hand dominant helps with fine control and movements, like how I can throw with muhc more accuracy, not just power with my right, rather than left. Obviosuly with enough practice you can mitigate it just feel like theres an inherent advantage.
personally i use my mouse in my left hand but i have default keyboard binds, its kinda weird but ive being doing it since i was little so im just used to it now