I hope this does not change the usability of large numbers of tabs in Chrome, which are still completely usable when they shrink down to Favicon size.

In contrast to Safari, which never shrinks tabs below ~1 inch and instead changes the tab bar to an awful horizontal scrolling/carousel view.

Safari tabs are completely unusable past around 15 tabs when it starts hiding and resizing the tabs on the edges. It's the main thing preventing me from switching from Chrome to Safari.