Anyway we are due a big bubble the size of dot com. I am betting AI is going to give us one. It also fits the secular bull market timeline. The burst of the AI bubble 5 years later is going to end the secular bull and push us into a secular bear.
BTW the right way to count the start of secular bull is when it exceeded the last peak. So the current secular bull market started in 2013, not 2009. We are 10 years in.