Some thoughts
I generally try to stay out of the way on these types of topics but I have actually been in something long enough to have a little bit of wisdom. I am getting old

........
A not so wise person who happened to be very talented at this hobby told me some 20 years ago that if this is a
hobby to you then your goal/expectation should be to "feed for free". His point being that most other hobbies consume money but this one, if you are diligent and careful, will actually pay for itself. Go ask an RC airplane guy if that happens to him someday. You might get hit so use caution.
Over the first couple of years I spent in the snake keeping and breeding hobby I found some startling wisdom in this. Seemed like if I did a good job feeding, cleaning and breeding my animals they would reproduce most of the time and once I sold off the offspring and did the math they fed themselves plus some extra. Sometimes I sold them fast and cheap, sometimes I worked at it and got a little more. Same applies today. Right now I wholesale them out fast and cheap. Time constraints dictate it. Next year I might work harder at it- who knows? The "extra" was of course immediately reinvested in the hobby (what else would a 17 year old do with money??) and it still is today. Nothing has changed.
Like many industries, this one saw a bit of a bubble. Many newcomers did not know what to make of it and just a couple of years ago it seemed no end was in sight. Fast and loose money/credit/hype over inflated prices but we were willing to pay them. Well, now we have found the end. Not to the hobby or even the "feed for free" but to the free ride. Reality is back for the most part and now the hobby is going through some growing pains because of it. Pretty colors and dollar signs helped over accelerate the "normal" growth rate of this hobby and every peak has a valley behind it. Something to keep in mind- a snake is essentially worthless. You can not (in most cases?) eat it, cloth yourself with it or use it for shelter. You know, basic human needs? It has one purpose on this earth and that is pest reduction. That food chain thing. WE have created its monetary value. What is a snake really worth to you?
Who here is really serious and who is just in it for a pet? Nothing wrong with having a pet or two or ten but do you really expect them to pay you and should you? Serious hobbyists will persevere the huge influx of animals on the market, they will feed for free plus some extra if they use some common sense and they will have a blast doing it. Some historical perspective- How many of you remember the $1000 Albino Cal King? A couple of years later, after I got into it of course!, it was literally hard to give them away to a pet store. Couple of years after that there were none to be found because no one made any so all of a sudden they were a $20 wholesale animal again and in demand. They have been $15-$20 ever since. Albino burms, leucistic texas rats, albino corns- all the same story. Anyone notice mouse prices have not gone up significantly in 20+ years? I was buying .10 pinkies 20 years ago and I am buying .10 pinkies today. How does that work?
The moral---Breed it and they will come. You will not make your millions. You will make a few bucks, pay for your addiction and maybe even get a weekend trip to the beach out of the deal every year. Some years you will hit lucky and do better, some years worse. You will get relaxation and enjoyment out of it. You need to decide where you want to be in the food chain and roll with it. It was the same 20 years ago, just fewer of us and there was no internet. Some of you will make careers out of it and the majority will call this a hobby.
As for shows- It is my opinion that there are entirely too many shows in a lot of areas. I like a show, I like attending a show and I even like vending at a show but gee whiz guys. The gentleman from PA is absolutely right. Show promoters are often their own worst enemies. How is it one of the most established shows on the planet (Hamburg, PA) has promoters that want to start up/take over yet another show 45 minutes from Hamburg??? One that failed under another promoter??? 6 or 8 Hamburg shows a year aint enough on top of the other dozen+ shows in a 2 hour radius??? Evolution will slowly eat them up. Like any other business, it will support only so much and no more. Once some weed out it will slowly build up again to the breaking point and we will start over..............