Widgetsmith
While some might see it as a feature instead of a bug, iOS' lack of customization options have hindered some users over the years. Beginning with iOS 12, intrepid customizers could use the Shortcuts app to create custom icons, and with the arrival of iOS 14 and Widgetsmith, fully themed homescreens are within reach. The app lets users create custom widgets of nearly any size and color, displaying everything from the weather or activity info to custom text and photos. A quick search on Twitter for "#ios14homescreen" shows the breadth of possibilities, some better than others — but each allowing the user to display their individual tastes and style.