I hate it too. My advice, reduce transparency in settings and effectively return to the old iOS look. Improves speed as wellJust “up”graded my iPhone to iOS 26 and I absolutely hate it. It’s visually the ugliest iOS Apple has ever produced. The icons all have a distracting (and non-sensical) edge to them. The blurred wallpapers look nothing like they used to.
It’s so ugly I’m thinking of cancelling my iPhone Air order and looking at Samsung options.