This is coming from somebody who has been accused of being a "COVID denier" in the past on this thread. While "most" of the hospital capacity isn't being taken up because of idiots who refuse to be vaccinated, enough of it is that it is causing issues, depending on the hospital and area of the state. It is definitely causing long ER wait times in a lot of places. As posted below, if somebody comes in with an immediate life threatening emergency, they will be tended to immediately.
Before Delta I was vocal in my opinion that everybody should be vaccinated who can be. I believed and still do that nobody should be forced to be vaccinated but choosing not to be is an incredibly stupid decision, especially with Delta as the dominant strain. Anybody who wouldn't want to reduce their chance of a serious illness from this disease by 90% is an idiot.
For those of you who are or know people who are still vaccine hesitant, let me share this (again as a supposed "COVID denier"). My wife helped out with treatment of COVID patients in the original wave and now. In the original wave the people she saw were either elderly or if they were younger they were almost always morbidly obese with other comorbidities. Now, the younger patients she's seen in the current wave (in FL) have been somewhat more healthy to begin with. Instead of morbidly obese, many are just overweight and although most have at least one of the common comorbidities, some haven't had any.
Most importantly, she said that some recent patients (including people under 40) have had the worst looking lungs that she's seen in her career. If you aren't vaccinated, get vaccinated and make it extremely unlikely for you to end up on a ventilator.