Why do most pros use ps4/ps5 controllers? are there big differences vs xbox? ive been on xbox controllers since i started

whats the best mode in your opinion?

ive been getting better at 1s. im c2 im 2s amd almost d3 in 1s. my main issue is corners and recoveries. I always challenge terribly in my own corner. any tips?

anyone else in Champ 2? if so wjats your 1s rank? I want to know the average 1s compared to 2s ranks

Everyone what's the hardest mechanic you have learned?