The problem with a poll like this is that the sample size is literally only 30,000. I don't think this data is statistically significant for any informed discussions or decision making.
More broadly though, I do agree that there are many people yet to be convinced of the true value of Bitcoin. Once we start saying all NASDAQ 100 companies purchasing crypto to hold their capital, and the US federal reserve acquiring cryptocurrency, we will boom to $1 m USD per coin threshold.