The finely tuned part is the problem here. It's so finely tuned financially that any small drop in Patreon income leads to panic and the videos we have seen recently. This is in addition to the usual renters problem of getting booted out. That's all fine of course if it's hidden from the audience, but it's not, the audience funds the entire operation practically 100% and she shares all the details of the problem publicly.
I think she has said the small extra boost recently will last until the end of the year, maybe early next year when she expects a natural dropoff to bring it under the red line again.
You're NOT wrong, it does seem to be exactly like that. But even, relatively massive companies, have made similar mistakes, in the past, eventually leading to that company (however big), disappearing.
For example DEC (Digital Equipment Corporation,
https://en.wikipedia.org/wiki/Digital_Equipment_Corporation ) computers, of PDP11 fame (actually I think that was a computer you used, a very long time ago, to start up a business, using it to produce dating matches or something, maybe?) and other computer systems. But, in the 1970s, 80s and 90s, the computer market was rapidly dramatically changing. Computers, no longer needed to be massive cabinets, in specialized air-conditioned rooms (sometimes). Because the CPU could be in a single chip Microprocessor.
But DEC couldn't (or rather the people/person at the top of the company), see or properly understand, these upcoming changes (although they did make the DEC Alpha Microprocessors).
So, the market place was rapidly shifting over to microprocessors, and relatively small, low cost (relatively speaking), computers, such as the upcoming (IBM) PCs and their clones.
But DEC, insisted, on trying to sell these considerably more expensive computers (maybe ten or twenty times the price of a PC), and would send at least two sales people, to try and sell each of these 'small' computer systems.
They just didn't get it, or adapt in time.
So nowadays, they don't exist anymore.
(Fran, if you ever read this, PLEASE don't take it personally. I'm just describing things. People are different, otherwise things could get very boring, if we were all the same).
Some people, don't seem so good, at sorting things out for the longer term. They only/mainly see things, on a day by day basis. Sometimes continually
fighting fires, each day.
So, yes, if they had consolidated things, ages ago, and kept better (much more efficient), means of achieving their goals. Such as using premises (rented or bought), in much more affordable locations. They would be in a much stronger position, financially. To either ride out the current financial situation, or cope with less income.
But I can still perceive, some of the reasons, as to why they are in the current situation. Originally, well before the gentrification of where they were renting/living/working, the rentals and costs, were quite possibly perfectly reasonable/efficient and sensible.
I wouldn't blame Fran, for the changes (gentrification), of where they were/are located, or the current financial climate.
I suspect some of the personality traits, that make people enjoy and really, like Electronics and its stuff. E.g. Vintage electronic displays/lamps and gadgets. Are perhaps, more likely, to want things to be a certain way, even if the real life practicalities and business situation, don't really allow it.
I feel relatively sorry for them. Because they seem to really, really enjoy what they do, they appear to be having a great deal of fun. But the financial realities of the situation, are beginning (or already have), to catch up with them.