Is this a bigger bubble that the tech dot com bubble of 1999/2000?

The Money GPS Youtube 22 April 2020

https://www.youtube.com/watch?v=epnrREWuwlI

Corporate Debt Domino Effect Has Begun.

The Money GPS Youtube 5 April 2020

https://englundmacro.blogspot.com/2020/04/what-happens-when-stock-buybacks-drop.html