Comment by DonHopkins

The Zope Corporation hired Guido van Rossum to work on Zope for three years (a Python web application server and content management system), then he moved on. That didn't destroy Guido, or Zope, or Python.

https://en.wikipedia.org/wiki/Zope

https://en.wikipedia.org/wiki/Guido_van_Rossum#Work

>He has worked for various research institutes, including the Centrum Wiskunde & Informatica (CWI) in the Netherlands, the U.S. National Institute of Standards and Technology (NIST), and the Corporation for National Research Initiatives (CNRI). From 2000 until 2003 he worked for Zope Corporation. In 2003 Van Rossum left Zope for Elemental Security. While there he worked on a custom programming language for the organization. From 2005 to December 2012, he worked at Google, where he spent half of his time developing the Python language. In January 2013, he started working for Dropbox. In October 2019, Van Rossum officially retired before coming out of retirement the following year to join Microsoft.

Guido and Rich are both uncontrollable forces of nature!