Less Hum, Less Buzz
Do you have these problems in your home system with short runs? I sincerely doubt it.
https://www.audioaffair.co.uk/blog/xlr-vs-rca-interconnects-is-there-a-difference/
I've got xlr/xlr; xlr/rca; rca/rca. There is no sound quality difference here. Some slight volume differences.
OUALITY of any cable's innards can make a difference, emphasis 'CAN'.
I changed all my RCA/RCA to locking connectors. All my XLR are locking.