I'm not sure why this is down-voted (but I have my suspicions). ICUs are f-ed because hospital's business models are f-ed. Without people voluntarily electing to get minor surgery and other elective services their balance sheets get turned inside out and they cut staffing. The fact that we had a massive uptick in people who need laborious ICU care (because covid) at the same time that people more or less stopped voluntarily going to hospitals was a double whammy.