pdsink was done for more advanced scenarios, when a simple "trigger" is not enough or not rational.

- When you need dynamic load control - When mcu already has embedded USPD (some stm32g/WCH and others)

See the link to the reflow table protect in the readme.

In other words, when a simple "trigger" is ok for you, use it and be happy :). If something more complex required - then pdsink may be a good choice.