There is no pattern. There is no correlation whatsoever.
Very true but this tweet isn't about that correlation instead just a reminder to everyone that doubted the potential of bitcoin four years back when the masses thought Bitcoin won't be able to cross the $1k mark but managed to do an astonishing 10x plus in just a matter of four years, now imagine what the future holds. Before we can go on to predict what most likely will be the outcome of next four years in the market maybe a flash back to 8 years ago will do some trick. Try to see the difference of the trading price for every four years.
Lets just assumed due to some reasons bitcoin couldn't accomplished another 10x price gain but was able to give atleast a 5x return of investment which can be easily achieved in four years, that'll be placing the trading price of bitcoin at $50k plus, which is still an astonished achievement.
Nevertheless, what I think is one of the biggest wins for bitcoin that not many are talking about isn't the price but the adoption rate and mainstream coverage. Comparing the exposure rate of bitcoin, when last the presidential debate was held (four years back) and the just concluded debate, you'll be amazed by the progress the currency has made in just four years timespan.
This only give me the hopes of a brighter future for the currency, it would definitely be a fun ride and can't imagine not been a part of it.