Agree its definitely coming - tho we have seen this movie before with segwit2x, and the suits got completely wrecked. That was the biggest moment in bitcoin's history imo.
What did it was the futures markets showing suitcoin would be worthless. That's gonna happen again (but now everyone also has the knowledge that it happened before, making it even more certain..).
It's going to be the moment when the whole world realizes that bitcoin cannot be stopped, and if you expect hyperbitcoinization, that's when it will start.