It might stop it if the first questions had to be reviewed by a moderator hopkirk but that would be given more power to the moderators,not a good idea in my opinion,
Power corrupts.
I don't think there's always a mod about 24/7 which wouldn't be fair on genuine new users.
The one that gets me is the keto - it's daily and constant and never gives up despite always being zapped. I assume they are from a computer generated email and username each time???
It is not easy joining this site. I'm not sure how a machine would manage to fill in the form choose a user name not in use (it took me three goes) then go find the email,reply, then send a question. More likely these adverts are from home workers in foreign countries that get paid per click.