Linux has various useless options like sysreq shortcuts that you can't remember and kill random processes, and I don't think Mac has anything, though to be honest I don't recall ever bringing a Mac to its knees so much that I couldn't open a terminal and run `top`.
Ah, it's in the options menu on the task manager itself (alt + O to access the menu without a mouse).
Full io access and unlimited kill power, far better than ctrl alt delete...
Any regressions in this area I blame on systemd, which I think runs on cpp, so you know I blame cpp... (kernel is written in c, windows got a bit better when they used c# instead of cpp, Mac never used cpp...everybody kill cpp, quick)
That said, my home PC works since 2018 (buy date) and one at work since around 2016. Only used these backups once to move OS to a new SSD.
Most failures happen when you have no backups, so have at least one to make your system failsafe!