There are no more arrows on the tab bar so if you have many tabs open you cannot navigate through them anymore what happened to that?

I always have 30+ tabs open. Used to be there were arrows on either side of the tab bar and you could navigate to the start or the end of your tabs. Now those arrows are missing and if you have a lot of tabs open you cannot navigate, you must close a tab in order to see other ones. Or click that group tab button thing to see which tabs you have open which is stupid. Is just mine faulty? or did this function just go away. Makes no sense to not be able to scroll through and see all the opened tabs.