Steps to reproduce:
1. Install 2021.3.16f1 Unity version;
2. Click "New Project" button;
3. Find and download "Test Track" template;
4. Enter project name, but do not click "Create project" button;
5. Select any build from 2023 stream in "Editor versions" section, which is at the top of "New project" window;
6. Observe "New project" window.

Expected result: User should get notification message that selected template is not accessible in the newly selected stream. Something similar as message in the "Learning" section (added attachment below). And maybe first default template from the stream should become selected.
Actual result: Template section on the right side of the "New project" window becomes empty. "Read more" section still accessible too. When user clicks it, he gets screens with not very tidy data.

Reproducible with: 3.4.0-beta.1, 3.3.0.