Personally, no, I don't believe the price of Bitcoin will ever climb to $100,000, nor will it even come close to threatening that level. I don't think diehard Bitcoin fans are bluffing, either I think they're just deluding themselves. It's called Magical Thinking, by which one or, as in this case, many, convince themselves they can manifest something into reality if they simply believe in it hard enough.
You are clearly a Pessimist and your way of thinking is over-confident thinking. Do you even realize how far Bitcoin has come? If it could rise from a couple of cents to $20k freaking dollars, why in the world is $100k crazy?
It is completely possible, but it will take a long period of time before touching such a high point.