Continuing this; honestly, if you have a PS4 that's old and hasn't been updated in a while, jailbreaking that and running pirated software on it forever is a way more effective way to protest this than just taking a break from your PlayStation for no more than a single week
ToriIf you want an actual protest, stop updating your PS5 and wait for a jailbreak so you can steal all their shit. Powering it down for a week and going back to normal, even if everyone did it, isn't going to teach Sony anything