I don not understand the purpose of decorators enough :(

Answer 1

Reference this:

https://www.thecodeship.com/patterns/guide-to-JUMP_LINK__&&__python__&&__JUMP_LINK-function-decorators/

Answer 2

Here is an example of what a decorator may be useful for:
https://code.sololearn.com/cD09ijlIS6Ev/?ref=app

Answer 3

My pleasure!

Answer 4

Welcome.

Answer 5

thanks a lot @Denys

Answer 6

thanks a lot @jonathan