They will surely understand the value of BTC in 2020.

Let's see what will happen ???May be a positive
haha I take it you have been listening to Tim Drapers recent 250,000 prediction, or painter capitals 40trillion market cap prediction. Of the legend himself, mr no penis John mcafee. I agree with you though as wild as these estimates are the possibilities for crypto are still unimaginable. Thats what is so exciting for me!