They're basically the same, nothing like what Firefox has been doing. Buttons went flat, bookmarks moved to the right, and two dropdowns got combined into one menu. Tabs haven't changed at all.
Tabs do not look as on your supposedly "2024" screenshot nowadays.
And most people don't care how their tabs look and are used to dropdowns menus being reorganized and losing or getting added entries. People are used to software slowly but gradually changing. It is not like mozilla went from original phoenix browser[1] to the current one in one release. These kind of changes only annoy a small fraction of people with some special disorders.
[1] whose simplicity and colored buttons I loved personnally
And most people don't care how their tabs look and are used to dropdowns menus being reorganized and losing or getting added entries. People are used to software slowly but gradually changing. It is not like mozilla went from original phoenix browser[1] to the current one in one release. These kind of changes only annoy a small fraction of people with some special disorders.
[1] whose simplicity and colored buttons I loved personnally