Happy 20th Birthday, Django

In a very real sense, I have Django to thank for my entire career. As an undergraduate, my first academic job in a research lab had me building websites to promote the research in a lab. Django was brand new, and I was uninterested in petty concerns like stability and security, so I did everything in Django.

Years later (2009), I got to do interesting work in a cutting edge machine learning lab due to the expertise I developed in Django -- I was accepted into the lab specifically to clean up the mess phd students had made trying to build a complex front end using Django's ORM with physically separate per-user MySQL database servers.

All the things that came after -- being the first full time employee at a machine learning spinout from the lab, getting acquired by a big company and scaling up sensor-driven ML in the real world, quitting to co-found an ML-centered VC fund, starting a (now 10 year old) AI company -- none of it would have happened without Django.

Does/did Django have a reputation for instability or insecurity?

Also, how on Earth did the ML PhDs decide physically segregated databases for each user were a requirement?

It has neither reputation, and to my knowledge, has never had serious incidents of either. It powers huge websites like pokemon.com

And if you spend any time working with a group of PhDs, you'll be shocked at some of the harebrained schemes they come up with. Dumb people are dumb in simple ways. Smart people are dumb in genius ways.