There have been so many "advances" in software development in the last decades - powerful type systems, null safety, sane error handling, Erlang-style fault tolerance, property testing, model checking, etc. - and yet people continue to write garbage code in unsafe languages with underpowered IDEs.

I think many in the industry have absolutely no clue what they're doing and are bad at evaluating productivity, often prioritising short term delivery over longterm maintenance.

LLMs can absolutely be useful but I'm very concerned that some people just use them to churn out code instead of thinking more carefully about what and how to build things. I wish we had at least the same amount of discussions about those things I mentioned above as we have about whether Opus, Sonnet, GPT5 or Gemini is the best model.