GEDCOM File Uploads Cause Lots of Duplicate Profiles
I would like to suggest that the ability of ordinary users to upload GEDCOM files created by third-party genealogy software be completely discontinued.
Unfortunately, these uploads have the capability of creating duplicate profiles. Often, these duplicate profiles are, unfortunately, not cleaned up responsibly by the user who made the upload. This is especially a problem for profiles of people who lived long ago, since the number of descendants who can cause the problem, over and over, can be quite large.
Especially for people who lived long ago, there should be lesser need to create new profiles. It is quite likely that a profile already exists in the Family Tree.
Family Tree needs to work diligently to stop the useless creation of new, duplicate profiles. One important step would be to turn off the GEDCOM file upload feature entirely.