Tspoon 2024 2500 HD 6.6L

I have a 2024 Chevy 2500 HD that I plan to flat tow. I see in the owner's manual that you must disconnect the battery during the flat tow set-up process. My question is has anyone install a battery disconnect switch on the negative side of the battery to prevent you from having to disconnect the battery from the battery post every time you flat tow? Thanks in advance.