so, i was thinking about where transition-behavior: allow-discrete could actually be useful
and imo, one really good use-case is when you're toggling the visibility of elements and want to add a little animation (like a subtle fade).
eg, when expanding/collapsing a sidebar!
another underrated css prop i discovered only now is transition-behavior: allow-discrete!
it allows transitions between discrete props, like display or visibility, which can be super useful for entry/exit anims
on the left, without allow-discrete, switching from display block