Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: latest
• OS Version: Win10

When trying to create snippets for markdown it is very difficult to assess how scope works for that. If I understood the documentation correctly, the scope is determined and displayed on the lower right corner. But on the other hand when writing markdown vscode obviously detects yaml in the header as such and displays only yaml snippets.
But when writing math and setting the scope of a snippet to tex or latex it fails to do so.

Steps to Reproduce:

1. Create a snippet with scope tex and latex.
2. Create a snippet with scope yaml
3. Create a markdown document with yaml header and math section.
4. See all suggestions for the respective part of the document.