FTFA: "But if you're worried about a silent update bricking your apps, there is a toggle to pause these updates if desired.
Pause? But not "disable"?
Is this Ubuntu's version of Microsoft's "You can turn off the firewall / Defender / Updates for a short time, but don't worry, we'll automatically turn it back on for you" - to which the response from me is usually along the lines of "Not while I bloody well draw breath, you won't, you arrogant tw_ts, if I turn it off I am perfectly capable of turning it back on when I, and only I, want to do so" ?
Apart from that, LL looks interesting. I may well check it out. Thanks for the heads-up.