Two sets of templates - Back end focused (Current [End Points]) and Front end focused (Blazor Web App)

Is it possible to be having 2 or 3 sets of templates so when creating the project, you can select if it's back-end, or it's front-end focused mostly using new Blazor template, or a mix of both worlds in the same project.

I have been trying to mix the two, I mean adding Blazor functionality to this template, but ...

The issue names the current back-end/endpoints template and the new Blazor Web App template, but no files or tests. Start by locating the existing project-template structure and reviewing how template selection currently works. Done would mean providing selectable back-end, front-end-focused Blazor, and mixed templates with their intended project contents defined.

Written by the indexing model from the issue text.