Why is the adult content blurred when in account settings it is toggled to "on" ?

all kind of content is just blurred like 13+ 17+ or 18+ but in the account settings the "adult" content its all turned to on. did i miss some option somewhere and how to unblurr them

just click the eye button and toggle the blur mature content slider

You will see an eye icon in the upper right corner of the page (just next to the bell icon), click it, then turn off the "blur mature content" switch.