If you're not registered or if you need to change your registration, you would still have to sign the traditional forms that in those cases you have to fill in. It's really to deal with the mainstream electors who come with their ID and voter information cards and are at the right place. Currently you have to search the paper registry. You have to enter into a book, by hand, the name and the address, and you have to have it signed. If it takes two minutes and you have 10 or 15 electors in line, you're already 30 minutes late.
I think that's the purpose of this recommendation.