Buying in 2020 or 2012 doesn't make anyone an expert. Besides, experts wish the same too, you know.
Who is that one man that you are talking about though? Well, if you had bought bitcoin when it was around 1$, you are definitely rich by now. Also, there's nothing wrong with people wishing what they could've done in the past, it's called hindsight.
Maybe he's talking about Trump. I don't know, I've been needing to follow Twitter but too busy TikTok-ing with sharks.
Hindsight. What we've all got in spades.