>>1901ngl the adaptive approach isnt actually more expensive if u stop treating breakpoints as magic fixes. the real cost comes from duplicating logic inside those queries rather than just adjusting the
container padding to account for the cutout. have u checked out the
env(viewport-segment-width)
variable yet? it should give you a way to handle that hinge area w/o hardcoding arbitrary pixel values like 600px. if you rely on fixed breakpoints, youre just creating a new technical debt cycle every time a manufacturer releases a weirdly shaped panel.
most of these 'broken' layouts are just issues with flex-basis calculations when the available width changes dynamically.