B/C Break!!

Steps to reproduce the issue

Joomla 4.3 with sample data installed and SEF urs enabled

On the home pge click on any of the tags

Expected result

urls in the format domain/component/tags/tag/tagname

Actual result

urls in the format domain/component/tags/tag/tagname?itemid=xxx

In Joomla 4.2

urls in the format domain/component/tags/tag/tagname

Additional comments

This is probably the result of the changes in #39114
This is possibly related to #40423

I have confirmed this on both clean installs and live sites. and there have been multiple reports elsewhere