LOL...so you don't know who you are going to entrust with the solemn responsibility of denying medical care for some, but not all, conditions. Federal government, state government, each hospital or healthcare provider/facility...or each individual physician or nurse? Tell us...who is going to make that call?
How are you defining unvaxxed? Current on boosters? Etc. Are you one that thinks that healthcare is a human right? If so, what are your creds to deny someone their right(s)?
Tell me, how is an individual caregiver supposed to make the determination and inform a patient, or relative, that they will not be receiving care? On what authority? What happens when the prospective patient doesn't concur with the determination to deny them care? Is there an appeal process, etc?
Can you define ANYTHING...whatsoever? What happens when two different people don't share the same "common sense"? Can you provide a phone number or an email for the "collective world" in case someone needs to contact them to get answers to these or other pertinent questions? Or is it your expectation that everyone is just going to "know" and comply willingly?
It is just LOLOLOL reading your "deep" thoughts on how stupid you think I am when you cannot answer even the most basic question(s) of how to implement and/or enforce your policy thoughts.
If you had even a fraction of the actual intelligence that it appears that you think you have you would be able to articulate how something like this would actually work in practice. That you, and others, cannot reveals very clearly the untenable notion of withholding medical care from someone else.