How to reproduce:
# Open HUB;
# Create 3D(HDRP) project;
# Create a visual effect graph in the "Project" window  (Create->Visual Effects-> Visual Effect Graph);
# Select any template and click/double-click on the "Create" button
# In the Project window select VFX and double-click on it too
# Click "+" in the toolbar and observe the result

Expected result:  "+"always should open "Create new VFX asset" window

Actual result: "+" and the dropdown arrow next to it opens a dropdown with two selectable options - "Create from template" and "Insert template". Added video in the "Attachments" section.

Reproducible with: 16.0.1 (2023.2.0a14), 16.0.3 (2023.2.0b7).