Why does set_archive() add another string to my archive directory?

[micha-silver]

When I set the directory to store downloaded datasets, both the set_archive() function and the dir_out option to get_data add a string "_datasets" to my chosen directory. That's somewhat unexpected (and annoying). When a user chooses a path, she normally should expect that the package uses that exact path. Is there a way to avoid the additional string?

Thanks