Simplify custom renderers

### Description

Customizing the rendered HTML can be a hassle, especially when users need to customize the output for multiple node types.

More context: https://gist.github.com/assertchris/e898154ac834695b9a05039a84076c30

### Example

See https://gist.github.com/assertchris/e898154ac834695b9a05039a84076c30

### Did this project help you today? Did it make you happy in any way?

_No response_