Bronycon along with a few other Pone cons have shut down.
My Little Pony: Friendship is Magic just ended
Equestria Girls is ending after “Holiday Unwrapped” (Confirmed “final set of adventures”)
Adobe Flash the_ technology that defied G4 and MLP:FIM(aside from the movie and Rainbow Roadtrip) the technology will be defunct at the start of 2020, leaving Toon Boom Harmony as the preferred form of animation tech(which will be used for G5)
DHX has been renamed WildBrain, everyone who worked on MLP: FIM and EQG have left the studio and have moved on to other studios and other projects.
The only thing that remains of G4 is IDW’s comics..but that’s it, makes sense, comics are a lot easier and cheaper to produce then animation.