Kylie Jenner has 24.5 million twitter followers that presumably think somewhat similarly to her. I'm pretty sure that her thoughts on this matter are indicative of a larger trend that an investor would be wary to ignore.
A trend is more than one person, and as the article states her situation has recently changed. This is all a sign of pure laziness/hype/greed, instead of doing some actual market research before you make investment decisions. In any case, I’m not sure how much of her “thought” went into that tweet.
