Bitcoin's historical price:

Data speaks for itself. When you have any doubt about the "russian mountain", remember this post. Your welcome.

It seems simple to you @OP, but your reason to choose bitcoin to a total newbie with no understanding of cryptocurrency is not enough.
This same reason can be used by someone who has already chosen to invest in an altcoin to convince a total newbie to cryptocurrency to choose a certain altcoin too, and they will be convinced, so it is not a sufficient reason to choose bitcoins.
The historic price of bitcoin is good to note, but when trying to convince a newbie, more reasons are needed.