Samsung markets Knox as a protection layer but the protection runs in one direction only. Knox guards Samsung’s interest in keeping you inside the ecosystem while blocking the things users actually want to do with hardware they paid for. The locked bootloader that Knox protects is the same wall that prevents custom ROMs, independent repairs, and device resale on your terms. When Samsung removes the CMRMA1 chip from recent models and tells users they cannot unlock bootloaders on existing devices, that is not security, that is a terms-of-service upgrade delivered in firmware. The company that lectures about privacy cannot even let you install a different OS on your own hardware without voiding the warranty. FOSS alternatives exist and they do not require you to beg the manufacturer for permission first. How many of you have run into this wall with Samsung or another OEM?