> I thought cursor became mostly obsolete with Claude Code and Codex TUIs?
I wouldn't think so. At work I have both cursor and claude code and while I use both, cursor is by far the most pleasant to use. If I had to give one up, I'd let claude go.
That's probably more a personal preference than objective measurement. A lot of people already spent most of their dev time in the terminal, so for someone like myself that uses neovim claude code or codex cli are much easier than using the GUIs.
The solution is use both. They both have their usecases. Cursor's autocomplete and quickly highlight a few lines -> throw into context, plus it's got a very good file index/API (which burns much less tokens than Claude's grep'ing) and whatever else they are doing underneath to optimize it for coding.
Claude is still gold standard if you're not in an IDE though.
Reading files is always the biggest token burning when coding. If it can't find stuff quickly or has to use less and head to trim it before finding it, then you're just wasting context window
Cursor both lets you highlight specific lines multiple times per chat and is much quicker at finding stuff.
That matches my anecdatal experience with a couple dozen devs. Many wnet hard on the Cursor train and have mostly gotten off now with CC and Codex TUIs available