https://thenextweb.com/insider/2019/09/20/chrome-finally-introduces-a-visual-tab-switcher-thats-easy-to-use-on-mobile/

We all have been in the situation where we’ve lost count the number of browser tabs we’ve opened on our phones. To help you solve that problem, Google just introduced a bunch of clever new features for tab management in Chrome on mobile and desktop, including a tiled tab switcher and tab grouping.

Chrome’s old tab-switcher stacked tabs on top of each other like a pack of cards in Solitare. That made it difficult to close tabs when you’re falling down an internet sized rabbit hole and keep opening links without closing them. The new layout will help you get rid of dormant tabs easily.