You underestimate people’s laziness and their burn out. An extra click to reject all is an extra click people won’t bother with. I literally used to go all the extra steps to reject these things, even when a reject all button was not provided. Plus I’ve found that sometimes the reject all button doesn’t actually reject all, and there are a few hidden settings still left to uncheck. It’s ridiculous. It should be 1 click, just like hitting accept is 1 click. The ease of use should be 1:1. I was getting burned out by those extra clicks and all that manual checking that took like 20s-2mins of my time. That adds up. All to read a single paragraph on some website? Bruh. Used to do this until I discovered ublock origin has settings that can be used to block cookie consent forms.

To you, one extra click is no big deal, like a paper cut of inconvenience. To me, it’s the thousandth papercut I’ve received. I am tired of it.