> This is a consequence of the read-only root filesystem in Catalina: https://support.apple.com/en-us/HT210650 https://support.apple.com/en-us/HT210650 Actuall

> This is a consequence of the read-only root filesystem in Catalina: https://support.apple.com/en-us/HT210650 https://support.apple.com/en-us/HT210650 Actually, that's not the case, b.c. /usr/local/ isn't included in the read-only file system.