she is talking about such a large increase in value compared to actual values, that it really takes a certain imagination to think of something like this...
ok we are all optimistic and confident about this technology, but will 8 years be enough to have these economic values?
I do think that her guesses are more speculative than analytic, given that she has not provided any concrete evidence or at least basis on her statement on why she concluded that 1 BTC would reach $1m by 2030. If there is one thing that is certain, it is that the next halving will happen on the year 2024. We could expect its price to skyrocket, but I doubt that it will reach $1m anytime soon.
But to be honest, who would ever know what the price of BTC may be? She could either be genius or crazy but one thing is for sure- better HODL your coins if you really plan on investing long-term.