They will surely understand the value of BTC in 2020. 
Let's see what will happen ???May be a positive
Let's see what will happen ???May be a positiveYeah, lets see the value of Bitcoin on 2020, because I heard that there is a rumor by 2020 and up bitcoin value will increase from 50k$ up to 100k$ til 2025. But of course all of this are speculations for now.