Earlier quoted context omitted.
Totally. There are clear explanations in the release notes and the wiki entry linked from the relevant place in the preference pane [1]. The full release note is displayed before updating. There are numerous comments here explaining how it's impossible to accidentally enable the feature. It's opt-in, you have to input a paid API key, you can use a offline model instead, and the data it sends are totally customizable…
I haven't seen any of that pressing the update button on the updater dialog box that automatically pops up (as I usually do, since typically iTerm2 updates don't have such sneaky surprises). Only after the update there was a little slideshow where the AI stuff was hidden somewhere on the 3rd or 4th slide.
It is _opt in_ and it’s not the main feature of this release. If it was the first slide you people would be complaining about that too. Maybe it’s best you just uninstall iTerm2 and use the default terminal if you can’t be sure you won’t trip one day, accidentally open the preferences, and enter in an OpenAI key by accident. Don’t forget to get a refund, oh wait…