In QtCreator 15.0, in the project view, if we enable the (Hide src/h groups) mode, we see the project tree (directories) - everything is fine. Starting with version QtCreator 16.0/17.0, this mode has artifacts in the form of duplicating directories - This is very disturbing when working with large projects. Is it possible to somehow return the old behavior?
Perhaps this behavior is related to this commit: https://bugreports.qt.io/browse/QTCREATORBUG-32217

Maybe it makes sense to refine the innovation to remove duplication.