I guess I don't have any problem with anything that he (Adam) is saying, except when he says that there is a certain number of americans who only have about $1,000 in savings in the event of an emergency and if they only have $1,000 in savings, then they should put that into bitcoin (and they can withdraw at any time that they need it).
I think that is bad financial advice. Personally, I believe that it is best to invest only into bitcoin the amount of money that you don't need in order to live, and apart from your emergency slush fund, because you do not want to be forced, at some point in order to have to draw into the bitcoin.
So accordingly, bitcoin money should mostly be treated as money that you cannot get at... however, if bitcoin appreciates considerably, you may want to consider taking some money out of bitcoin at that point and to make it generally available to your general funds or emergency funds.
In such a case that a person only has $1,000 total in savings, I would recommend no more than $50 of that to be in bitcoins, but of course, we would need to account for their whole financial circumstances and their risk profile.