Hi,

Can all of you bitcoin and market gurus please explain for a dumb kid like me WHY bitcoin will and can be worth 1000-3000 USD (some say $10000 to $1MIL which I find weird?!).
One reason I think I've understood is that once all the bitcoins are mined and bitcoins goes global... we can kinda set the price. Is this correct?

Please list every reason and explain it like it's for a 10 yr old. I often see "BITCOIN WILL REACH THE PRICE XXXX USD" but never a reason why.
My heart says I should hold on to all of my bitcoins but my paranoid brain says "No. Plenty of crashes before that."

Thanks in advance.