Widgets and stacks reappear on iPad after reboot
I just updated my iPad to iOS 16.4, and unwanted widgets and stacks suddenly appeared on the home page (along with the time in a GIANT FONT, which apparently you can't resize). I deleted widgets and stacks, and they reappeared when I restarted the iPad. How can I get rid of them permanently? (It's not the iPad, it's the update.) Wouldn't it be great if Apple ever thought to ask its customers what they want? TIA for any help or suggestions.
iPad (8th generation)