If companies fail to maintain the rapid growth seen in the last 5 years over the next 5 years, current high valuations could significantly decrease.
"if companies cannot keep up the rapid growth over the next 5 years like we saw over the last 5 years, that could be a problem. The reason why it could be a problem is because investors are expecting this huge growth that if companies can't deliver that could be a big problem because valuations could come cratering down to reality if they cannot keep the huge promises that they've been making."
