Is it intentional not to use a clean installation of venv while PDM installation?

[xanterx]

I upgraded my python from python 3.10.1 to python 3.10.6 by doing a clean install.
While doing this I was reinstalling the PDM from the recommended method.
The installation script kept using the old venv installed in this location.
I kept on receiving this error

An error occurred when executing ['/Users/username/Library/Application Support/pdm/venv/bin/python', '-v', '-m', 'ensurepip']:
dyld[38246]: Library not loaded: '/usr/local/Cellar/[email protected]/3.10.1/Frameworks/Python.framework/Versions/3.10/Python'
  Referenced from: '/Users/username/Library/Application Support/pdm/venv/bin/python'
  Reason: tried: '/usr/local/Cellar/[email protected]/3.10.1/Frameworks/Python.framework/Versions/3.10/Python' (no such file), '/Library/Frameworks/Python.framework/Versions/3.10/Python' (no such file), '/System/Library/Frameworks/Python.framework/Versions/3.10/Python' (no such file)

After some troubleshooting I manually removed the old venv, so that PDM installation can create a fresh venv from the latest python installation present in the system.

I checked the installation script, in there found that venv.create's clear argument is specifically set to False.
Is there any specific reason for this?
Because according to this, if it is set to True, then it should resolve these issues automatically.