Slot machines used to fill casino floors with cabinets as big as 50 feet tall...

https://weekly-wiki.win/index.php/Is_a_24_Inch_Monitor_Really_Only_4x_Bigger_Than_a_6_Inch_Phone%3F

Slot machines used to fill casino floors with cabinets as big as 50 feet tall or giant 40-inch screens. Today, these games fit in your pocket on phone screens just 6-7 inches wide