Throughout the years I have checked out many of “ya-alls” sites One of the things I noticed on many of them is the difficulty of reading a sub-menu when the tool-tip for the main menu is in front of it. See attachment. For this reason, I do not have any “title=“XXXX XXXX”” on any of the menu items that have a sub menu.
I don’t mean to point this out to criticize anyone - just a constructive comment. Check out your menu and look at it from the point of view of someone who did not build the site. You may know what is under the tool-tip, but does a visitor?