Comment by lukifer

Twice bitten, thrice shy. Every MacOS upgrade for the past 5+ years has been a bag of hurt: regressions in functionality and stability, annoying "features" like Notification Center and Catalina warning nags, various PITAs on fixing UNIX/dev toolchains, all for little to no benefit. I've stopped upgrading all my machines (other than security updates), unless forced by a mission-critical app or a new machine.