It may be temporary, but if bringing back X improves the quality of someone's life, more power to them. We're stuck with the downsides of continuous delivery; having a consistent UI for just a bit longer can be a cognitive relief.

When Pixel phones switched from navigation buttons to gestures I tried them and hated the experience and reverted. Eventually I got forced over to gestures and still hate them so delaying gave me a bit more bandwidth to allocate from stupid UI changes to things I actually care about.