Ghost of 29,
Here is an article from that era, written after the bubble peaked in March of 2000. I guess BTFD didn't turn out so well.
https://article.wn.com/view/2000/05/21/Maybe_Barton_Biggs_should_listen_to_his_plumber_who_buys_dip/
I remember very clearly Biggs warning of corporate financed technology equipment for companies that had no income. Or Simon Flannery going on the record admist much criticism outlining the WorldCom accounting irregularities.
The skeptics today face the same gloom and doomer criticism.
We really do learn very little.
Igy