This keynote is from David Heinemeier Hansson (DHH) of 37Signals and the Rails core team, but it's actually more about AI coding than Rails and how 37Signals is adapting to this new technology. DHH and 37Signals are pretty famously anti-Venture Capitalist and Silicon Valley hype so they give an interesting unique perspective on tech trends. In the keynote, DHH believes the age of "hand coding" is over and what that means for our industry.

I was hoping there will be news on Rails 9.0. Feels like this is the end of Ruby Rails.

Hey is not even a Ruby Rails App anymore. And indirectly admitting Ruby is slow considering they manage to cut 99.9% of CPU with their rewrite in Rust.