I'm looking for examples of UX/interface design where:

* users started using a feature in a way that wasn't intended (can be for good or for ill)
* the product team responded by removing the feature entirely

Also very interested in interfaces where there is an obvious feature that users would want/need that's not provided, and that feature is obviously not provided because it's against the interests of the company who makes the software.

Can anyone think of examples which fit?

@shauna OSX Preview had a checkbox to disable image smoothing on scaling up. Was very useful when I was working in image processing because could get a pixel accurate super high zoom. Checkbox was removed in an OSX update and Preview would always smooth the image. I had to switch to Xee https://theunarchiver.com/xee or Photoshop.
Xee | Image Viewer for macOS

Xee lets you easily browse and manage images on your Mac. Browse images within folders and archives, move and copy them right in the app.

@linuxlizard What was the benefit to OSX of always smoothing and not letting users opt-out?
@shauna At the time, Apple was removing many features in order to make OSX more like iOS. PDF signatures and form fill also disappeared around this time.
@linuxlizard @shauna PDF signatures are still around. Preview can even do hand-off to an iOS device so you can sign using a stylus.
@jamesgecko @shauna Hand-off to iOS is perfect! I think the last OSX I used was 2016 so I'm quite out of date.