Why isn't 'brief' used instead of 'description' for hybrid commands?

[Kyrela]

For the description of a slash command, when you create one using the hybrid_command decorator, the description attribute of the command is used.
However, descriptions for slash commands are limited to 100 characters, as they're displayed in-line when searching for a command.

In that case, shouldn't be brief used instead of description?
In my opinion, it makes more sense and it allows not to be limited to 100 characters on the help command.

[Rapptz]

It's because the keyword argument names are shared. Note that short_doc (i.e. the first line of the docstring) is used if the description is not set.