That I spent years developing proficiency in my language and expanding my vocabulary to get accepted, only to be told to write simplified English in journalism school. Then they doubled down in my business classes to write for a 6th grade education and those who don’t speak natively.
Adding this for extra absurdity: going in no one knows, no one at all, how much your fees will be. Prices are negotiated between the insurance companies and health care providers. Until they send in the billing codes, pray they get them right, get proper authorization (from insurance, not your doctor) then go through with the treatment and finally issue a bill, which gets processed by the insurance company again - at that last step then and only then do you get a surprise bill for your share of the costs. It can take months. For a stay like yours, it would be anybody’s guess.
Simple procedures planned in advance, you MIGHT get a price, but that will almost certainly miss things like incidental costs or direct fees from doctors or other practitioners who all invoice separately.
It depends on your insurance. You might hit a deductible and only owe a few thousand dollars, or you might be bankrupt.
Doing better until you happen to incur a medical emergency, then bankrupt.
Late to the party, but I’ve read that OP is going to be the sole admin. Do Not Do This. I admire what you are trying to do, but ultimately, you will have no rest, no vacation, no backup for yourself. The hardware & software aren’t the issue here - it is the human support of those services. You will put a single point of failure on yourself, and likewise your peers.
Many of the FOSS projects you mentioned have commercial services. SAAS exists for a reason. By subscribing to those services as a business, you underwrite their ability to provide the software for free to the community. It’s a win-win.
I just use SMB shares on my NAS. Why over think it?
It’s still relevant. I always hand my passengers a pistol before disembarking.