Bitcoin went from $13 to about $1200 in like a year. That's an increase of nearly 9,000% to 10,000% (yes I'm over approximating for simplicity) the real delusional people are the ones saying it will take a decade to go from $450 to $10,000. What is that? It's something a bit over a 2,000% increase?
I say 2 years. 3 years max, and I think that's very conservative
You forget to mention bitcoin went down a lot from $1200. It is still down and did not go up to $1200 for years. In 2 years or 3 years max that will not change.