In my previous apartment in Groningen I had a whole house GFI, but the dedicated laundry connection box was excluded from it. I sometimes had a washing machine running while showering. The laundry appliances were far away enough from the shower corner so you couldn't touch the washers. One was a bit closer I used an extension cord to run that, never did it while showering. The outlet that I used for that one was on the GFI though. These days electrical appliances are that safe that electrocution is hardly a hazard anymore. You will have to get into an appliance to come in touch with the electrical components.