Yup. One of the prices paid for using the (otherwise excellent) OSS Chromium engine. Maybe someday there will be one, but not right now – again unless you can find an extension to your liking.
If this UI element is more important to you than all the otherbenefits then I guess you have to make that choice. If you ever change your mind, we’ll be here to help with other questions.
I’m also curious what functionality is missing from using the search in the address bar as opposed to having an additional element to perform searches in?
I am just curious, why not use the address bar itself as search engine. You can also edit single letters shortcuts for each search engine you wish. Are you looking for any special functionality by search bar?