Google Contemplating Removing Chrome 'Close Other Tabs' and 'Close Tabs to the Right' Options (bleepingcomputer.com)
An anonymous reader shares a report: Chrome engineers are planning to remove two options from Chrome that allow users to quickly close a large number of tabs with just a few clicks. The options, named "Close other tabs" and "Close tabs to the right" reside in the menu that appears when a user right-clicks on a Chrome tab. According to an issue on the Chromium project spotted yesterday by a Reddit user, Google engineers planned to remove to menu options for many years even before opening the Chromium issue, dated itself to July 31, 2015. After several years of inactivity and no decision, things started to move again in September 2016, when usage statistics confirmed that Chrome users rarely used the two options they initially wanted to remove. Seeing no new discussions past this point, Chromium engineers assigned the issue in February, meaning engineers are getting ready to remove the two menu options it in future Chromium builds.
Vivaldi is what you want then.
Close other tabs is fairly trivial to replace. Just drag the tab out and kill the original window. I'll miss close-to-the-right.
Textbooks and Open Educational Resources
Close tabs to the right can be achieved by clicking the first tab, shift clicking the last and then control-w (or -w on mac) since I found out about this (from reading the bug report at https://bugs.chromium.org/p/ch...) I'm less upset about the menu items going away.