Oh I'm sure that's the case with some of them, you've definitely got a point there.
However this line of thinking is incredibly flawed and outright stupid.
Which is exactly why some of them are certainly subbed to him for that exact reason...
Basing the decision of supporting some1 based on the fear of them stopping what you're supporting them for, because you stop supporting them, is just insanity.
They (in this case Wildeer) started out by taking a risk, and so did you when you subscribed to them for the first time.
Life is about constantly taking risks, and not about playing it safe.
That being said, currently being subbed to him certainly does not fall under "playing it safe".
If Wildeer was so keen on finding a "different job" he'd done so in the first place, becoming a 3DX-Animator is incredibly rare/niche and the fact that he became one proves that this is exactly what he wants/wanted to do.
What you're describing is like exclusively shopping (all your groceries) at the local supermarket, although it's quantity/quality of sold goods have diminished tremendously over the last few months while the prices stayed the same.
Then when some1 asks you about why you're still financially supporting them even though it's been getting worse and worse.
You answer that you're simply afraid of them closing down...
While this might seem to make sense at first sight, at a closer look it really DOES NOT!
All the supermarket wants to do is MAKE MONEY, if it can get away with selling worse products for the same prices, aka making more or the same money with less effort/investment it 110% WILL do so!
So the behavior you're describing is going to lead to nothing but an endless downward spiral of ever worsening quality/quantity of output...
This should absolutely be obvious to any breathing/thinking human being!
Unfortunately it seems like Wildeer supporters aren't capable of either one of those two things...