A mute button isn't just for TV's and commercials...
I have a newer LG front loader set, and the ability to turn off chimes has made them much more enjoyable to use. I personally don't like buzzers or any type of noise from my laundry machines for end of cycle, or cycle selection. My old Kenmore dryers were better in that respect- One of them had an infinitely variable buzzer tone, and the other one had a terrible beeper that could be turned down, or off. Ditto for the Maytag washing machine that came with my house.
I give LG some credit for not making the dryer sing every time it tumbles clothes after the cycle is finished. Both Kenmore dryers would either buzz or beep every time they tumbled the clothes and stopped, on the wrinkle prevent option.
I have the ThinQ app on my phone, and I have a smart LG TV- so, the washing machine sends a notification to my phone, and the TV. Much easier than hearing it chime from the other room.