@Marwan Those look a lot like the comments created automatically by the old Eclipse IDE templates. I have not used them in a while, but I still see scripts with those comments. I think they are there as a guide to help in development, especially since most SS 2.x API’s use a single context or options parameter, which often contain multiple properties, which are the real function parameters, they are just grouped together in a single object.
The SuiteCloud extension for VS Code gives the same insights, so I don’t really need these comments and usually remove them when updating code, but for someone using a different IDE it could be helpful. Eclipse was particularly bad for SuiteScript development, so these comments filled the gap there.