Who's piling on Django? It has flaws and weaknesses just like anything. It is a huge codebase that tries to be everything for everyone, and it succeeds about being almost everything for almost everyone, which is great.

But it can be very difficult to do relatively simple things with Django sometimes, mostly in the admin pages. Admittedly, this is a pain point people bring on themselves by trying to do too much there, but it's a big red swollen example of how too much interleaving and complexity make it painful or impossible to reason about what's happening.