So is there no way to have multiple email templates STILL?  As I was researching the forums, this suggestion seems to have been around since 2018, so it's obvious that sharing our thought with developers is not doing anything, unless I am missing something.

Please let me know if there is a simple way to have multiple email templates with different email subjects and email bodies like there was in QBD under the Edit>Preferences>Send Forms > Company Preference area.  There, I was able to have 15 different versions of email templates.