While KitKat is an ancient version of Android, it serves several niche purposes for power users today:
VMOS Pro is a popular "virtual machine" app for Android that allows you to run a second, completely independent Android OS on your phone. The ROM within VMOS Pro is a specific tool used primarily for compatibility and "light" performance. ⚡ Why Use Android 4.4.2 on VMOS Pro? vmos pro android 442
: It acts as a "second phone" isolated from your main system, meaning any viruses or crashes inside the virtual machine won't affect your real phone. While KitKat is an ancient version of Android,