Should we try Search engine and directory submission gig of fiver?


Hey every one, last time i ask a question related fiver and the answer was, we should not buy backlink and other seo gigs of fiver. today my question is, should we try search engine submission and directory submission gig? they are as follow. 5$ 1000 search engine submission (index what so ever) + 1000 directory submission, high PR 6+ directory and mostly links are do follow,

should i buy this type of gig??? they are just submissions.