Bronycon 2019 being the last one.... why? Isn't that shit event huge revenue for the hotel/venue/hosts of the event? I can't imagine the brony community is dying out....
I honestly wouldn't be surprised if they use "Bronycon 2019 is the last one" so that a shit ton of bronies pull together to go, double the usual revenue, and then they say something to the effect of, "Since the community has proven this is what it wants, Bronycon 2020 is in the works!!" and just hold Bronycon over bronies' heads until the end of times.
We've seen bronies spend money up the butt for things like their own OC/recolor fanart and other items. There are artists out there that make some serious bank off of bronies. I just don't see why they'd just stop them...unless they're just sick of hosting them. In that case, someone else will probably pick it up.