GIF hasn't been updated in 30+ years, so I don't think there will be a GIF revival. It's a terrible image format. And there are so many better options now. I don't understand why you are pushing so hard for it.
I wasn't really pushing it tbh, merely asked a question with a bit of supported information.
I could go on about user experience on apple devices, and how a huge amount of users experiences issues starting videos as images; having to touch the screen or images after load in order to start it (something to do with the audio tracks).
Whereas a gif, just plays, everywhere, anywhere no extra input required.
Not to mention compatibility, I haven't looked into to it, but I can pretty good guestimate; that gifs are more widely compatible on a wider range of devices, then most video formats, performance aside.
But we'll let that in the middle :P
So, the current use and application of gifs maybe low, it is still out there, terrabytes in size. And dead as it maybe for modern content developers, it is still very much alive among older generations.